84647790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{940531}}^1$

素因数の和:940544

約数の個数: 24

約数和(自身を含む): 220084488

約数和(自身を除く): 135436698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 940531, 1881062, 2821593, 4702655, 5643186, 8464779, 9405310, 14107965, 16929558, 28215930, 42323895, 84647790]

約数ペア:

[(1, 84647790), (2, 42323895), (3, 28215930), (5, 16929558), (6, 14107965), (9, 9405310), (10, 8464779), (15, 5643186), (18, 4702655), (30, 2821593), (45, 1881062), (90, 940531)]