18599820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5849}}^1$

素因数の和:5914

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 34471380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 5849, 11698, 17547, 23396, 29245, 35094, 58490, 70188, 87735, 116980, 175470, 309997, 350940, 619994, 929991, 1239988, 1549985, 1859982, 3099970, 3719964, 4649955, 6199940, 9299910, 18599820]

約数ペア:

[(1, 18599820), (2, 9299910), (3, 6199940), (4, 4649955), (5, 3719964), (6, 3099970), (10, 1859982), (12, 1549985), (15, 1239988), (20, 929991), (30, 619994), (53, 350940), (60, 309997), (106, 175470), (159, 116980), (212, 87735), (265, 70188), (318, 58490), (530, 35094), (636, 29245), (795, 23396), (1060, 17547), (1590, 11698), (3180, 5849)]