29207490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74891}}^1$

素因数の和:74914

約数の個数: 32

約数和(自身を含む): 75491136

約数和(自身を除く): 46283646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 74891, 149782, 224673, 374455, 449346, 748910, 973583, 1123365, 1947166, 2246730, 2920749, 4867915, 5841498, 9735830, 14603745, 29207490]

約数ペア:

[(1, 29207490), (2, 14603745), (3, 9735830), (5, 5841498), (6, 4867915), (10, 2920749), (13, 2246730), (15, 1947166), (26, 1123365), (30, 973583), (39, 748910), (65, 449346), (78, 374455), (130, 224673), (195, 149782), (390, 74891)]