31537290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1319}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 44304630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 1319, 1594, 2391, 2638, 3957, 3985, 4782, 6595, 7914, 7970, 11955, 13190, 19785, 23910, 39570, 1051243, 2102486, 3153729, 5256215, 6307458, 10512430, 15768645, 31537290]

約数ペア:

[(1, 31537290), (2, 15768645), (3, 10512430), (5, 6307458), (6, 5256215), (10, 3153729), (15, 2102486), (30, 1051243), (797, 39570), (1319, 23910), (1594, 19785), (2391, 13190), (2638, 11955), (3957, 7970), (3985, 7914), (4782, 6595)]