519553660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{13523}}^1$

素因数の和:13662

約数の個数: 48

約数和(自身を含む): 1165552416

約数和(自身を除く): 645998756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 7684, 9605, 13523, 19210, 27046, 38420, 54092, 67615, 135230, 229891, 270460, 459782, 919564, 1149455, 1528099, 2298910, 3056198, 4597820, 6112396, 7640495, 15280990, 25977683, 30561980, 51955366, 103910732, 129888415, 259776830, 519553660]

約数ペア:

[(1, 519553660), (2, 259776830), (4, 129888415), (5, 103910732), (10, 51955366), (17, 30561980), (20, 25977683), (34, 15280990), (68, 7640495), (85, 6112396), (113, 4597820), (170, 3056198), (226, 2298910), (340, 1528099), (452, 1149455), (565, 919564), (1130, 459782), (1921, 270460), (2260, 229891), (3842, 135230), (7684, 67615), (9605, 54092), (13523, 38420), (19210, 27046)]