38148910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 71596800

約数和(自身を除く): 33447890

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 1129, 2258, 3379, 5645, 6758, 11290, 16895, 33790, 34999, 69998, 123061, 174995, 246122, 349990, 615305, 1230610, 3814891, 7629782, 19074455, 38148910]

約数ペア:

[(1, 38148910), (2, 19074455), (5, 7629782), (10, 3814891), (31, 1230610), (62, 615305), (109, 349990), (155, 246122), (218, 174995), (310, 123061), (545, 69998), (1090, 34999), (1129, 33790), (2258, 16895), (3379, 11290), (5645, 6758)]