42480030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26717}}^1$

素因数の和:26780

約数の個数: 32

約数和(自身を含む): 103879584

約数和(自身を除く): 61399554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 26717, 53434, 80151, 133585, 160302, 267170, 400755, 801510, 1416001, 2832002, 4248003, 7080005, 8496006, 14160010, 21240015, 42480030]

約数ペア:

[(1, 42480030), (2, 21240015), (3, 14160010), (5, 8496006), (6, 7080005), (10, 4248003), (15, 2832002), (30, 1416001), (53, 801510), (106, 400755), (159, 267170), (265, 160302), (318, 133585), (530, 80151), (795, 53434), (1590, 26717)]