12321570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13249}}^1$

素因数の和:13290

約数の個数: 32

約数和(自身を含む): 30528000

約数和(自身を除く): 18206430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13249, 26498, 39747, 66245, 79494, 132490, 198735, 397470, 410719, 821438, 1232157, 2053595, 2464314, 4107190, 6160785, 12321570]

約数ペア:

[(1, 12321570), (2, 6160785), (3, 4107190), (5, 2464314), (6, 2053595), (10, 1232157), (15, 821438), (30, 410719), (31, 397470), (62, 198735), (93, 132490), (155, 79494), (186, 66245), (310, 39747), (465, 26498), (930, 13249)]