2318130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 6177600

約数和(自身を除く): 3859470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 599, 645, 774, 1198, 1290, 1797, 1935, 2995, 3594, 3870, 5391, 5990, 8985, 10782, 17970, 25757, 26955, 51514, 53910, 77271, 128785, 154542, 231813, 257570, 386355, 463626, 772710, 1159065, 2318130]

約数ペア:

[(1, 2318130), (2, 1159065), (3, 772710), (5, 463626), (6, 386355), (9, 257570), (10, 231813), (15, 154542), (18, 128785), (30, 77271), (43, 53910), (45, 51514), (86, 26955), (90, 25757), (129, 17970), (215, 10782), (258, 8985), (387, 5990), (430, 5391), (599, 3870), (645, 3594), (774, 2995), (1198, 1935), (1290, 1797)]