31397231640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9022193}}^1$

素因数の和:9022236

約数の個数: 64

約数和(自身を含む): 97439695200

約数和(自身を除く): 66042463560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 9022193, 18044386, 27066579, 36088772, 45110965, 54133158, 72177544, 90221930, 108266316, 135332895, 180443860, 216532632, 261643597, 270665790, 360887720, 523287194, 541331580, 784930791, 1046574388, 1082663160, 1308217985, 1569861582, 2093148776, 2616435970, 3139723164, 3924653955, 5232871940, 6279446328, 7849307910, 10465743880, 15698615820, 31397231640]

約数ペア:

[(1, 31397231640), (2, 15698615820), (3, 10465743880), (4, 7849307910), (5, 6279446328), (6, 5232871940), (8, 3924653955), (10, 3139723164), (12, 2616435970), (15, 2093148776), (20, 1569861582), (24, 1308217985), (29, 1082663160), (30, 1046574388), (40, 784930791), (58, 541331580), (60, 523287194), (87, 360887720), (116, 270665790), (120, 261643597), (145, 216532632), (174, 180443860), (232, 135332895), (290, 108266316), (348, 90221930), (435, 72177544), (580, 54133158), (696, 45110965), (870, 36088772), (1160, 27066579), (1740, 18044386), (3480, 9022193)]