23231910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 37731930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 839, 923, 1065, 1678, 1846, 2130, 2517, 2769, 4195, 4615, 5034, 5538, 8390, 9230, 10907, 12585, 13845, 21814, 25170, 27690, 32721, 54535, 59569, 65442, 109070, 119138, 163605, 178707, 297845, 327210, 357414, 595690, 774397, 893535, 1548794, 1787070, 2323191, 3871985, 4646382, 7743970, 11615955, 23231910]

約数ペア:

[(1, 23231910), (2, 11615955), (3, 7743970), (5, 4646382), (6, 3871985), (10, 2323191), (13, 1787070), (15, 1548794), (26, 893535), (30, 774397), (39, 595690), (65, 357414), (71, 327210), (78, 297845), (130, 178707), (142, 163605), (195, 119138), (213, 109070), (355, 65442), (390, 59569), (426, 54535), (710, 32721), (839, 27690), (923, 25170), (1065, 21814), (1678, 13845), (1846, 12585), (2130, 10907), (2517, 9230), (2769, 8390), (4195, 5538), (4615, 5034)]