30391668

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{3719}}^1$

素因数の和:3956

約数の個数: 36

約数和(自身を含む): 77182560

約数和(自身を除く): 46790892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 3719, 4086, 7438, 8172, 11157, 14876, 22314, 33471, 44628, 66942, 133884, 844213, 1688426, 2532639, 3376852, 5065278, 7597917, 10130556, 15195834, 30391668]

約数ペア:

[(1, 30391668), (2, 15195834), (3, 10130556), (4, 7597917), (6, 5065278), (9, 3376852), (12, 2532639), (18, 1688426), (36, 844213), (227, 133884), (454, 66942), (681, 44628), (908, 33471), (1362, 22314), (2043, 14876), (2724, 11157), (3719, 8172), (4086, 7438)]