218018970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6011}}^1$

素因数の和:6068

約数の個数: 96

約数和(自身を含む): 630249984

約数和(自身を除く): 412231014

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6011, 6045, 7254, 12022, 12090, 18033, 18135, 30055, 36066, 36270, 54099, 60110, 78143, 90165, 108198, 156286, 180330, 186341, 234429, 270495, 372682, 390715, 468858, 540990, 559023, 703287, 781430, 931705, 1118046, 1172145, 1406574, 1677069, 1863410, 2344290, 2422433, 2795115, 3354138, 3516435, 4844866, 5590230, 7032870, 7267299, 8385345, 12112165, 14534598, 16770690, 21801897, 24224330, 36336495, 43603794, 72672990, 109009485, 218018970]

約数ペア:

[(1, 218018970), (2, 109009485), (3, 72672990), (5, 43603794), (6, 36336495), (9, 24224330), (10, 21801897), (13, 16770690), (15, 14534598), (18, 12112165), (26, 8385345), (30, 7267299), (31, 7032870), (39, 5590230), (45, 4844866), (62, 3516435), (65, 3354138), (78, 2795115), (90, 2422433), (93, 2344290), (117, 1863410), (130, 1677069), (155, 1406574), (186, 1172145), (195, 1118046), (234, 931705), (279, 781430), (310, 703287), (390, 559023), (403, 540990), (465, 468858), (558, 390715), (585, 372682), (806, 270495), (930, 234429), (1170, 186341), (1209, 180330), (1395, 156286), (2015, 108198), (2418, 90165), (2790, 78143), (3627, 60110), (4030, 54099), (6011, 36270), (6045, 36066), (7254, 30055), (12022, 18135), (12090, 18033)]