31372310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:6008

約数の個数: 32

約数和(自身を含む): 61731072

約数和(自身を除く): 30358762

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 5953, 11906, 29765, 59530, 101201, 184543, 202402, 369086, 506005, 922715, 1012010, 1845430, 3137231, 6274462, 15686155, 31372310]

約数ペア:

[(1, 31372310), (2, 15686155), (5, 6274462), (10, 3137231), (17, 1845430), (31, 1012010), (34, 922715), (62, 506005), (85, 369086), (155, 202402), (170, 184543), (310, 101201), (527, 59530), (1054, 29765), (2635, 11906), (5270, 5953)]