70375890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5875

約数の個数: 64

約数和(自身を含む): 187794432

約数和(自身を除く): 117418542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5821, 6045, 11642, 12090, 17463, 29105, 34926, 58210, 75673, 87315, 151346, 174630, 180451, 227019, 360902, 378365, 454038, 541353, 756730, 902255, 1082706, 1135095, 1804510, 2270190, 2345863, 2706765, 4691726, 5413530, 7037589, 11729315, 14075178, 23458630, 35187945, 70375890]

約数ペア:

[(1, 70375890), (2, 35187945), (3, 23458630), (5, 14075178), (6, 11729315), (10, 7037589), (13, 5413530), (15, 4691726), (26, 2706765), (30, 2345863), (31, 2270190), (39, 1804510), (62, 1135095), (65, 1082706), (78, 902255), (93, 756730), (130, 541353), (155, 454038), (186, 378365), (195, 360902), (310, 227019), (390, 180451), (403, 174630), (465, 151346), (806, 87315), (930, 75673), (1209, 58210), (2015, 34926), (2418, 29105), (4030, 17463), (5821, 12090), (6045, 11642)]