30485750850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{1847}}^1$

素因数の和:2761

約数の個数: 144

約数和(自身を含む): 83953501632

約数和(自身を除く): 53467750782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 853, 1075, 1290, 1706, 1847, 1935, 2150, 2559, 3225, 3694, 3870, 4265, 5118, 5541, 6450, 7677, 8530, 9235, 9675, 11082, 12795, 15354, 16623, 18470, 19350, 21325, 25590, 27705, 33246, 36679, 38385, 42650, 46175, 55410, 63975, 73358, 76770, 79421, 83115, 92350, 110037, 127950, 138525, 158842, 166230, 183395, 191925, 220074, 238263, 277050, 330111, 366790, 383850, 397105, 415575, 476526, 550185, 660222, 714789, 794210, 831150, 916975, 1100370, 1191315, 1429578, 1575491, 1650555, 1833950, 1985525, 2382630, 2750925, 3150982, 3301110, 3573945, 3971050, 4726473, 5501850, 5956575, 7147890, 7877455, 8252775, 9452946, 11913150, 14179419, 15754910, 16505550, 17869725, 23632365, 28358838, 35739450, 39387275, 47264730, 67746113, 70897095, 78774550, 118161825, 135492226, 141794190, 203238339, 236323650, 338730565, 354485475, 406476678, 609715017, 677461130, 708970950, 1016191695, 1219430034, 1693652825, 2032383390, 3048575085, 3387305650, 5080958475, 6097150170, 10161916950, 15242875425, 30485750850]

約数ペア:

[(1, 30485750850), (2, 15242875425), (3, 10161916950), (5, 6097150170), (6, 5080958475), (9, 3387305650), (10, 3048575085), (15, 2032383390), (18, 1693652825), (25, 1219430034), (30, 1016191695), (43, 708970950), (45, 677461130), (50, 609715017), (75, 406476678), (86, 354485475), (90, 338730565), (129, 236323650), (150, 203238339), (215, 141794190), (225, 135492226), (258, 118161825), (387, 78774550), (430, 70897095), (450, 67746113), (645, 47264730), (774, 39387275), (853, 35739450), (1075, 28358838), (1290, 23632365), (1706, 17869725), (1847, 16505550), (1935, 15754910), (2150, 14179419), (2559, 11913150), (3225, 9452946), (3694, 8252775), (3870, 7877455), (4265, 7147890), (5118, 5956575), (5541, 5501850), (6450, 4726473), (7677, 3971050), (8530, 3573945), (9235, 3301110), (9675, 3150982), (11082, 2750925), (12795, 2382630), (15354, 1985525), (16623, 1833950), (18470, 1650555), (19350, 1575491), (21325, 1429578), (25590, 1191315), (27705, 1100370), (33246, 916975), (36679, 831150), (38385, 794210), (42650, 714789), (46175, 660222), (55410, 550185), (63975, 476526), (73358, 415575), (76770, 397105), (79421, 383850), (83115, 366790), (92350, 330111), (110037, 277050), (127950, 238263), (138525, 220074), (158842, 191925), (166230, 183395)]