13030225150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1123}}^1\times {\mathrm{2129}}^1$

素因数の和:3373

約数の個数: 48

約数和(自身を含む): 24491847600

約数和(自身を除く): 11461622450

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 1123, 2129, 2246, 2725, 4258, 5450, 5615, 10645, 11230, 21290, 28075, 53225, 56150, 106450, 122407, 232061, 244814, 464122, 612035, 1160305, 1224070, 2320610, 2390867, 3060175, 4781734, 5801525, 6120350, 11603050, 11954335, 23908670, 59771675, 119543350, 260604503, 521209006, 1303022515, 2606045030, 6515112575, 13030225150]

約数ペア:

[(1, 13030225150), (2, 6515112575), (5, 2606045030), (10, 1303022515), (25, 521209006), (50, 260604503), (109, 119543350), (218, 59771675), (545, 23908670), (1090, 11954335), (1123, 11603050), (2129, 6120350), (2246, 5801525), (2725, 4781734), (4258, 3060175), (5450, 2390867), (5615, 2320610), (10645, 1224070), (11230, 1160305), (21290, 612035), (28075, 464122), (53225, 244814), (56150, 232061), (106450, 122407)]