542121510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2581531}}^1$

素因数の和:2581548

約数の個数: 32

約数和(自身を含む): 1486962432

約数和(自身を除く): 944840922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2581531, 5163062, 7744593, 12907655, 15489186, 18070717, 25815310, 36141434, 38722965, 54212151, 77445930, 90353585, 108424302, 180707170, 271060755, 542121510]

約数ペア:

[(1, 542121510), (2, 271060755), (3, 180707170), (5, 108424302), (6, 90353585), (7, 77445930), (10, 54212151), (14, 38722965), (15, 36141434), (21, 25815310), (30, 18070717), (35, 15489186), (42, 12907655), (70, 7744593), (105, 5163062), (210, 2581531)]