29520370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 60367104

約数和(自身を除く): 30846734

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 787, 1210, 1574, 1705, 3410, 3751, 3935, 7502, 7870, 8657, 17314, 18755, 24397, 37510, 43285, 48794, 86570, 95227, 121985, 190454, 243970, 268367, 476135, 536734, 952270, 1341835, 2683670, 2952037, 5904074, 14760185, 29520370]

約数ペア:

[(1, 29520370), (2, 14760185), (5, 5904074), (10, 2952037), (11, 2683670), (22, 1341835), (31, 952270), (55, 536734), (62, 476135), (110, 268367), (121, 243970), (155, 190454), (242, 121985), (310, 95227), (341, 86570), (605, 48794), (682, 43285), (787, 37510), (1210, 24397), (1574, 18755), (1705, 17314), (3410, 8657), (3751, 7870), (3935, 7502)]