5397831290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{18119}}^1$

素因数の和:18219

約数の個数: 32

約数和(自身を含む): 10040509440

約数和(自身を除く): 4642678150

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 18119, 29791, 36238, 59582, 90595, 148955, 181190, 297910, 561689, 1123378, 2808445, 5616890, 17412359, 34824718, 87061795, 174123590, 539783129, 1079566258, 2698915645, 5397831290]

約数ペア:

[(1, 5397831290), (2, 2698915645), (5, 1079566258), (10, 539783129), (31, 174123590), (62, 87061795), (155, 34824718), (310, 17412359), (961, 5616890), (1922, 2808445), (4805, 1123378), (9610, 561689), (18119, 297910), (29791, 181190), (36238, 148955), (59582, 90595)]