23351510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 52641792

約数和(自身を除く): 29290282

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 383, 455, 469, 670, 766, 871, 910, 938, 1742, 1915, 2345, 2681, 3830, 4355, 4690, 4979, 5362, 6097, 8710, 9958, 12194, 13405, 24895, 25661, 26810, 30485, 34853, 49790, 51322, 60970, 69706, 128305, 174265, 179627, 256610, 333593, 348530, 359254, 667186, 898135, 1667965, 1796270, 2335151, 3335930, 4670302, 11675755, 23351510]

約数ペア:

[(1, 23351510), (2, 11675755), (5, 4670302), (7, 3335930), (10, 2335151), (13, 1796270), (14, 1667965), (26, 898135), (35, 667186), (65, 359254), (67, 348530), (70, 333593), (91, 256610), (130, 179627), (134, 174265), (182, 128305), (335, 69706), (383, 60970), (455, 51322), (469, 49790), (670, 34853), (766, 30485), (871, 26810), (910, 25661), (938, 24895), (1742, 13405), (1915, 12194), (2345, 9958), (2681, 8710), (3830, 6097), (4355, 5362), (4690, 4979)]