1580137270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{26687}}^1$

素因数の和:26916

約数の個数: 32

約数和(自身を含む): 2951479296

約数和(自身を除く): 1371342026

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 955, 1910, 5921, 11842, 26687, 29605, 53374, 59210, 133435, 266870, 827297, 1654594, 4136485, 5097217, 8272970, 10194434, 25486085, 50972170, 158013727, 316027454, 790068635, 1580137270]

約数ペア:

[(1, 1580137270), (2, 790068635), (5, 316027454), (10, 158013727), (31, 50972170), (62, 25486085), (155, 10194434), (191, 8272970), (310, 5097217), (382, 4136485), (955, 1654594), (1910, 827297), (5921, 266870), (11842, 133435), (26687, 59210), (29605, 53374)]