427868610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37831}}^1$

素因数の和:37883

約数の個数: 64

約数和(自身を含む): 1144039680

約数和(自身を除く): 716171070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 37831, 75662, 113493, 189155, 226986, 378310, 491803, 567465, 983606, 1097099, 1134930, 1475409, 2194198, 2459015, 2950818, 3291297, 4918030, 5485495, 6582594, 7377045, 10970990, 14262287, 14754090, 16456485, 28524574, 32912970, 42786861, 71311435, 85573722, 142622870, 213934305, 427868610]

約数ペア:

[(1, 427868610), (2, 213934305), (3, 142622870), (5, 85573722), (6, 71311435), (10, 42786861), (13, 32912970), (15, 28524574), (26, 16456485), (29, 14754090), (30, 14262287), (39, 10970990), (58, 7377045), (65, 6582594), (78, 5485495), (87, 4918030), (130, 3291297), (145, 2950818), (174, 2459015), (195, 2194198), (290, 1475409), (377, 1134930), (390, 1097099), (435, 983606), (754, 567465), (870, 491803), (1131, 378310), (1885, 226986), (2262, 189155), (3770, 113493), (5655, 75662), (11310, 37831)]