419344130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{11971}}^1$

素因数の和:12122

約数の個数: 32

約数和(自身を含む): 786129408

約数和(自身を除く): 366785278

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 3503, 7006, 11971, 17515, 23942, 35030, 59855, 119710, 371101, 742202, 1352723, 1855505, 2705446, 3711010, 6763615, 13527230, 41934413, 83868826, 209672065, 419344130]

約数ペア:

[(1, 419344130), (2, 209672065), (5, 83868826), (10, 41934413), (31, 13527230), (62, 6763615), (113, 3711010), (155, 2705446), (226, 1855505), (310, 1352723), (565, 742202), (1130, 371101), (3503, 119710), (7006, 59855), (11971, 35030), (17515, 23942)]