30535281

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4073}}^1$

素因数の和:4110

約数の個数: 36

約数和(自身を含む): 54339012

約数和(自身を除く): 23803731

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 4073, 7497, 12219, 28511, 36657, 69241, 85533, 199577, 207723, 256599, 484687, 598731, 623169, 1454061, 1796193, 3392809, 4362183, 10178427, 30535281]

約数ペア:

[(1, 30535281), (3, 10178427), (7, 4362183), (9, 3392809), (17, 1796193), (21, 1454061), (49, 623169), (51, 598731), (63, 484687), (119, 256599), (147, 207723), (153, 199577), (357, 85533), (441, 69241), (833, 36657), (1071, 28511), (2499, 12219), (4073, 7497)]