23457810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 59356800

約数和(自身を除く): 35898990

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 290, 295, 354, 435, 457, 590, 870, 885, 914, 1371, 1711, 1770, 2285, 2742, 3422, 4570, 5133, 6855, 8555, 10266, 13253, 13710, 17110, 25665, 26506, 26963, 39759, 51330, 53926, 66265, 79518, 80889, 132530, 134815, 161778, 198795, 269630, 397590, 404445, 781927, 808890, 1563854, 2345781, 3909635, 4691562, 7819270, 11728905, 23457810]

約数ペア:

[(1, 23457810), (2, 11728905), (3, 7819270), (5, 4691562), (6, 3909635), (10, 2345781), (15, 1563854), (29, 808890), (30, 781927), (58, 404445), (59, 397590), (87, 269630), (118, 198795), (145, 161778), (174, 134815), (177, 132530), (290, 80889), (295, 79518), (354, 66265), (435, 53926), (457, 51330), (590, 39759), (870, 26963), (885, 26506), (914, 25665), (1371, 17110), (1711, 13710), (1770, 13253), (2285, 10266), (2742, 8555), (3422, 6855), (4570, 5133)]