69465710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2243}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 132485760

約数和(自身を除く): 63020050

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 2243, 3097, 4486, 6194, 11215, 15485, 22430, 30970, 42617, 85234, 213085, 365609, 426170, 731218, 1828045, 3656090, 6946571, 13893142, 34732855, 69465710]

約数ペア:

[(1, 69465710), (2, 34732855), (5, 13893142), (10, 6946571), (19, 3656090), (38, 1828045), (95, 731218), (163, 426170), (190, 365609), (326, 213085), (815, 85234), (1630, 42617), (2243, 30970), (3097, 22430), (4486, 15485), (6194, 11215)]