70826470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49529}}^1$

素因数の和:49560

約数の個数: 32

約数和(自身を含む): 149778720

約数和(自身を除く): 78952250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 49529, 99058, 247645, 495290, 544819, 643877, 1089638, 1287754, 2724095, 3219385, 5448190, 6438770, 7082647, 14165294, 35413235, 70826470]

約数ペア:

[(1, 70826470), (2, 35413235), (5, 14165294), (10, 7082647), (11, 6438770), (13, 5448190), (22, 3219385), (26, 2724095), (55, 1287754), (65, 1089638), (110, 643877), (130, 544819), (143, 495290), (286, 247645), (715, 99058), (1430, 49529)]