320295930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{464197}}^1$

素因数の和:464230

約数の個数: 32

約数和(自身を含む): 802134144

約数和(自身を除く): 481838214

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 464197, 928394, 1392591, 2320985, 2785182, 4641970, 6962955, 10676531, 13925910, 21353062, 32029593, 53382655, 64059186, 106765310, 160147965, 320295930]

約数ペア:

[(1, 320295930), (2, 160147965), (3, 106765310), (5, 64059186), (6, 53382655), (10, 32029593), (15, 21353062), (23, 13925910), (30, 10676531), (46, 6962955), (69, 4641970), (115, 2785182), (138, 2320985), (230, 1392591), (345, 928394), (690, 464197)]