990722302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151163}}^1$

素因数の和:151307

約数の個数: 16

約数和(自身を含む): 1550942640

約数和(自身を除く): 560220338

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 151163, 302326, 4383727, 8767454, 17081419, 34162838, 495361151, 990722302]

約数ペア:

[(1, 990722302), (2, 495361151), (29, 34162838), (58, 17081419), (113, 8767454), (226, 4383727), (3277, 302326), (6554, 151163)]