2100090420270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8863}}^1\times {\mathrm{2632781}}^1$

素因数の和:2641657

約数の個数: 48

約数和(自身を含む): 5460853237632

約数和(自身を除く): 3360762817362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8863, 17726, 26589, 44315, 53178, 79767, 88630, 132945, 159534, 265890, 398835, 797670, 2632781, 5265562, 7898343, 13163905, 15796686, 23695029, 26327810, 39491715, 47390058, 78983430, 118475145, 236950290, 23334338003, 46668676006, 70003014009, 116671690015, 140006028018, 210009042027, 233343380030, 350015070045, 420018084054, 700030140090, 1050045210135, 2100090420270]

約数ペア:

[(1, 2100090420270), (2, 1050045210135), (3, 700030140090), (5, 420018084054), (6, 350015070045), (9, 233343380030), (10, 210009042027), (15, 140006028018), (18, 116671690015), (30, 70003014009), (45, 46668676006), (90, 23334338003), (8863, 236950290), (17726, 118475145), (26589, 78983430), (44315, 47390058), (53178, 39491715), (79767, 26327810), (88630, 23695029), (132945, 15796686), (159534, 13163905), (265890, 7898343), (398835, 5265562), (797670, 2632781)]