5270985180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{944621}}^1$

素因数の和:944667

約数の個数: 72

約数和(自身を含む): 16504435584

約数和(自身を除く): 11233450404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 944621, 1889242, 2833863, 3778484, 4723105, 5667726, 8501589, 9446210, 11335452, 14169315, 17003178, 18892420, 28338630, 29283251, 34006356, 42507945, 56677260, 58566502, 85015890, 87849753, 117133004, 146416255, 170031780, 175699506, 263549259, 292832510, 351399012, 439248765, 527098518, 585665020, 878497530, 1054197036, 1317746295, 1756995060, 2635492590, 5270985180]

約数ペア:

[(1, 5270985180), (2, 2635492590), (3, 1756995060), (4, 1317746295), (5, 1054197036), (6, 878497530), (9, 585665020), (10, 527098518), (12, 439248765), (15, 351399012), (18, 292832510), (20, 263549259), (30, 175699506), (31, 170031780), (36, 146416255), (45, 117133004), (60, 87849753), (62, 85015890), (90, 58566502), (93, 56677260), (124, 42507945), (155, 34006356), (180, 29283251), (186, 28338630), (279, 18892420), (310, 17003178), (372, 14169315), (465, 11335452), (558, 9446210), (620, 8501589), (930, 5667726), (1116, 4723105), (1395, 3778484), (1860, 2833863), (2790, 1889242), (5580, 944621)]