61523790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70717}}^1$

素因数の和:70756

約数の個数: 32

約数和(自身を含む): 152750880

約数和(自身を除く): 91227090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 70717, 141434, 212151, 353585, 424302, 707170, 1060755, 2050793, 2121510, 4101586, 6152379, 10253965, 12304758, 20507930, 30761895, 61523790]

約数ペア:

[(1, 61523790), (2, 30761895), (3, 20507930), (5, 12304758), (6, 10253965), (10, 6152379), (15, 4101586), (29, 2121510), (30, 2050793), (58, 1060755), (87, 707170), (145, 424302), (174, 353585), (290, 212151), (435, 141434), (870, 70717)]