980215668

素因数分解:

$2^2\times 3^4\times {\mathrm{3025357}}^1$

素因数の和:3025373

約数の個数: 30

約数和(自身を含む): 2562478226

約数和(自身を除く): 1582262558

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3025357, 6050714, 9076071, 12101428, 18152142, 27228213, 36304284, 54456426, 81684639, 108912852, 163369278, 245053917, 326738556, 490107834, 980215668]

約数ペア:

[(1, 980215668), (2, 490107834), (3, 326738556), (4, 245053917), (6, 163369278), (9, 108912852), (12, 81684639), (18, 54456426), (27, 36304284), (36, 27228213), (54, 18152142), (81, 12101428), (108, 9076071), (162, 6050714), (324, 3025357)]