13655220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6151}}^1$

素因数の和:6200

約数の個数: 48

約数和(自身を含む): 39274368

約数和(自身を除く): 25619148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 6151, 12302, 18453, 24604, 30755, 36906, 61510, 73812, 92265, 123020, 184530, 227587, 369060, 455174, 682761, 910348, 1137935, 1365522, 2275870, 2731044, 3413805, 4551740, 6827610, 13655220]

約数ペア:

[(1, 13655220), (2, 6827610), (3, 4551740), (4, 3413805), (5, 2731044), (6, 2275870), (10, 1365522), (12, 1137935), (15, 910348), (20, 682761), (30, 455174), (37, 369060), (60, 227587), (74, 184530), (111, 123020), (148, 92265), (185, 73812), (222, 61510), (370, 36906), (444, 30755), (555, 24604), (740, 18453), (1110, 12302), (2220, 6151)]