29717750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4145

約数の個数: 32

約数和(自身を含む): 57564000

約数和(自身を除く): 27846250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 4099, 7250, 8198, 20495, 40990, 102475, 118871, 204950, 237742, 512375, 594355, 1024750, 1188710, 2971775, 5943550, 14858875, 29717750]

約数ペア:

[(1, 29717750), (2, 14858875), (5, 5943550), (10, 2971775), (25, 1188710), (29, 1024750), (50, 594355), (58, 512375), (125, 237742), (145, 204950), (250, 118871), (290, 102475), (725, 40990), (1450, 20495), (3625, 8198), (4099, 7250)]