568565620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{580169}}^1$

素因数の和:580192

約数の個数: 36

約数和(自身を含む): 1388926980

約数和(自身を除く): 820361360

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 580169, 1160338, 2320676, 2900845, 4061183, 5801690, 8122366, 11603380, 16244732, 20305915, 28428281, 40611830, 56856562, 81223660, 113713124, 142141405, 284282810, 568565620]

約数ペア:

[(1, 568565620), (2, 284282810), (4, 142141405), (5, 113713124), (7, 81223660), (10, 56856562), (14, 40611830), (20, 28428281), (28, 20305915), (35, 16244732), (49, 11603380), (70, 8122366), (98, 5801690), (140, 4061183), (196, 2900845), (245, 2320676), (490, 1160338), (980, 580169)]