18330610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 16920590

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 2039, 4078, 4495, 8990, 10195, 20390, 59131, 63209, 118262, 126418, 295655, 316045, 591310, 632090, 1833061, 3666122, 9165305, 18330610]

約数ペア:

[(1, 18330610), (2, 9165305), (5, 3666122), (10, 1833061), (29, 632090), (31, 591310), (58, 316045), (62, 295655), (145, 126418), (155, 118262), (290, 63209), (310, 59131), (899, 20390), (1798, 10195), (2039, 8990), (4078, 4495)]