3179150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 6551664

約数和(自身を除く): 3372514

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 73, 130, 134, 146, 325, 335, 365, 650, 670, 730, 871, 949, 1675, 1742, 1825, 1898, 3350, 3650, 4355, 4745, 4891, 8710, 9490, 9782, 21775, 23725, 24455, 43550, 47450, 48910, 63583, 122275, 127166, 244550, 317915, 635830, 1589575, 3179150]

約数ペア:

[(1, 3179150), (2, 1589575), (5, 635830), (10, 317915), (13, 244550), (25, 127166), (26, 122275), (50, 63583), (65, 48910), (67, 47450), (73, 43550), (130, 24455), (134, 23725), (146, 21775), (325, 9782), (335, 9490), (365, 8710), (650, 4891), (670, 4745), (730, 4355), (871, 3650), (949, 3350), (1675, 1898), (1742, 1825)]