31996290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18077}}^1$

素因数の和:18146

約数の個数: 32

約数和(自身を含む): 78096960

約数和(自身を除く): 46100670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 18077, 36154, 54231, 90385, 108462, 180770, 271155, 542310, 1066543, 2133086, 3199629, 5332715, 6399258, 10665430, 15998145, 31996290]

約数ペア:

[(1, 31996290), (2, 15998145), (3, 10665430), (5, 6399258), (6, 5332715), (10, 3199629), (15, 2133086), (30, 1066543), (59, 542310), (118, 271155), (177, 180770), (295, 108462), (354, 90385), (590, 54231), (885, 36154), (1770, 18077)]