30486567150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{168109}}^1$

素因数の和:168171

約数の個数: 144

約数和(自身を含む): 91053755520

約数和(自身を除く): 60567188370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 975, 1170, 1209, 1395, 1550, 1950, 2015, 2325, 2418, 2790, 2925, 3627, 4030, 4650, 5850, 6045, 6975, 7254, 10075, 12090, 13950, 18135, 20150, 30225, 36270, 60450, 90675, 168109, 181350, 336218, 504327, 840545, 1008654, 1512981, 1681090, 2185417, 2521635, 3025962, 4202725, 4370834, 5043270, 5211379, 6556251, 7564905, 8405450, 10422758, 10927085, 12608175, 13112502, 15129810, 15634137, 19668753, 21854170, 25216350, 26056895, 31268274, 32781255, 37824525, 39337506, 46902411, 52113790, 54635425, 65562510, 67747927, 75649050, 78170685, 93804822, 98343765, 109270850, 130284475, 135495854, 156341370, 163906275, 196687530, 203243781, 234512055, 260568950, 327812550, 338739635, 390853425, 406487562, 469024110, 491718825, 609731343, 677479270, 781706850, 983437650, 1016218905, 1172560275, 1219462686, 1693698175, 2032437810, 2345120550, 3048656715, 3387396350, 5081094525, 6097313430, 10162189050, 15243283575, 30486567150]

約数ペア:

[(1, 30486567150), (2, 15243283575), (3, 10162189050), (5, 6097313430), (6, 5081094525), (9, 3387396350), (10, 3048656715), (13, 2345120550), (15, 2032437810), (18, 1693698175), (25, 1219462686), (26, 1172560275), (30, 1016218905), (31, 983437650), (39, 781706850), (45, 677479270), (50, 609731343), (62, 491718825), (65, 469024110), (75, 406487562), (78, 390853425), (90, 338739635), (93, 327812550), (117, 260568950), (130, 234512055), (150, 203243781), (155, 196687530), (186, 163906275), (195, 156341370), (225, 135495854), (234, 130284475), (279, 109270850), (310, 98343765), (325, 93804822), (390, 78170685), (403, 75649050), (450, 67747927), (465, 65562510), (558, 54635425), (585, 52113790), (650, 46902411), (775, 39337506), (806, 37824525), (930, 32781255), (975, 31268274), (1170, 26056895), (1209, 25216350), (1395, 21854170), (1550, 19668753), (1950, 15634137), (2015, 15129810), (2325, 13112502), (2418, 12608175), (2790, 10927085), (2925, 10422758), (3627, 8405450), (4030, 7564905), (4650, 6556251), (5850, 5211379), (6045, 5043270), (6975, 4370834), (7254, 4202725), (10075, 3025962), (12090, 2521635), (13950, 2185417), (18135, 1681090), (20150, 1512981), (30225, 1008654), (36270, 840545), (60450, 504327), (90675, 336218), (168109, 181350)]