313680231880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270413993}}^1$

素因数の和:270414033

約数の個数: 32

約数和(自身を含む): 730117783800

約数和(自身を除く): 416437551920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 270413993, 540827986, 1081655972, 1352069965, 2163311944, 2704139930, 5408279860, 7842005797, 10816559720, 15684011594, 31368023188, 39210028985, 62736046376, 78420057970, 156840115940, 313680231880]

約数ペア:

[(1, 313680231880), (2, 156840115940), (4, 78420057970), (5, 62736046376), (8, 39210028985), (10, 31368023188), (20, 15684011594), (29, 10816559720), (40, 7842005797), (58, 5408279860), (116, 2704139930), (145, 2163311944), (232, 1352069965), (290, 1081655972), (580, 540827986), (1160, 270413993)]