29402260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 65157120

約数和(自身を除く): 35754860

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1009, 1457, 2018, 2914, 4036, 5045, 5828, 7285, 10090, 14570, 20180, 29140, 31279, 47423, 62558, 94846, 125116, 156395, 189692, 237115, 312790, 474230, 625580, 948460, 1470113, 2940226, 5880452, 7350565, 14701130, 29402260]

約数ペア:

[(1, 29402260), (2, 14701130), (4, 7350565), (5, 5880452), (10, 2940226), (20, 1470113), (31, 948460), (47, 625580), (62, 474230), (94, 312790), (124, 237115), (155, 189692), (188, 156395), (235, 125116), (310, 94846), (470, 62558), (620, 47423), (940, 31279), (1009, 29140), (1457, 20180), (2018, 14570), (2914, 10090), (4036, 7285), (5045, 5828)]