53424780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28723}}^1$

素因数の和:28766

約数の個数: 48

約数和(自身を含む): 154420224

約数和(自身を除く): 100995444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 28723, 57446, 86169, 114892, 143615, 172338, 287230, 344676, 430845, 574460, 861690, 890413, 1723380, 1780826, 2671239, 3561652, 4452065, 5342478, 8904130, 10684956, 13356195, 17808260, 26712390, 53424780]

約数ペア:

[(1, 53424780), (2, 26712390), (3, 17808260), (4, 13356195), (5, 10684956), (6, 8904130), (10, 5342478), (12, 4452065), (15, 3561652), (20, 2671239), (30, 1780826), (31, 1723380), (60, 890413), (62, 861690), (93, 574460), (124, 430845), (155, 344676), (186, 287230), (310, 172338), (372, 143615), (465, 114892), (620, 86169), (930, 57446), (1860, 28723)]