7785270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3797

約数の個数: 48

約数和(自身を含む): 21127392

約数和(自身を除く): 13342122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 3761, 7522, 11283, 18805, 22566, 33849, 37610, 56415, 67698, 86503, 112830, 169245, 173006, 259509, 338490, 432515, 519018, 778527, 865030, 1297545, 1557054, 2595090, 3892635, 7785270]

約数ペア:

[(1, 7785270), (2, 3892635), (3, 2595090), (5, 1557054), (6, 1297545), (9, 865030), (10, 778527), (15, 519018), (18, 432515), (23, 338490), (30, 259509), (45, 173006), (46, 169245), (69, 112830), (90, 86503), (115, 67698), (138, 56415), (207, 37610), (230, 33849), (345, 22566), (414, 18805), (690, 11283), (1035, 7522), (2070, 3761)]