42321870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{470243}}^1$

素因数の和:470256

約数の個数: 24

約数和(自身を含む): 110037096

約数和(自身を除く): 67715226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 470243, 940486, 1410729, 2351215, 2821458, 4232187, 4702430, 7053645, 8464374, 14107290, 21160935, 42321870]

約数ペア:

[(1, 42321870), (2, 21160935), (3, 14107290), (5, 8464374), (6, 7053645), (9, 4702430), (10, 4232187), (15, 2821458), (18, 2351215), (30, 1410729), (45, 940486), (90, 470243)]