565524780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{4423}}^1$

素因数の和:6566

約数の個数: 48

約数和(自身を含む): 1584570624

約数和(自身を除く): 1019045844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2131, 4262, 4423, 6393, 8524, 8846, 10655, 12786, 13269, 17692, 21310, 22115, 25572, 26538, 31965, 42620, 44230, 53076, 63930, 66345, 88460, 127860, 132690, 265380, 9425413, 18850826, 28276239, 37701652, 47127065, 56552478, 94254130, 113104956, 141381195, 188508260, 282762390, 565524780]

約数ペア:

[(1, 565524780), (2, 282762390), (3, 188508260), (4, 141381195), (5, 113104956), (6, 94254130), (10, 56552478), (12, 47127065), (15, 37701652), (20, 28276239), (30, 18850826), (60, 9425413), (2131, 265380), (4262, 132690), (4423, 127860), (6393, 88460), (8524, 66345), (8846, 63930), (10655, 53076), (12786, 44230), (13269, 42620), (17692, 31965), (21310, 26538), (22115, 25572)]