12795570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15797}}^1$

素因数の和:15816

約数の個数: 40

約数和(自身を含む): 34408044

約数和(自身を除く): 21612474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15797, 31594, 47391, 78985, 94782, 142173, 157970, 236955, 284346, 426519, 473910, 710865, 853038, 1279557, 1421730, 2132595, 2559114, 4265190, 6397785, 12795570]

約数ペア:

[(1, 12795570), (2, 6397785), (3, 4265190), (5, 2559114), (6, 2132595), (9, 1421730), (10, 1279557), (15, 853038), (18, 710865), (27, 473910), (30, 426519), (45, 284346), (54, 236955), (81, 157970), (90, 142173), (135, 94782), (162, 78985), (270, 47391), (405, 31594), (810, 15797)]