23581670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 51480576

約数和(自身を除く): 27898906

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 97, 115, 151, 161, 194, 230, 302, 322, 485, 679, 755, 805, 970, 1057, 1358, 1510, 1610, 2114, 2231, 3395, 3473, 4462, 5285, 6790, 6946, 10570, 11155, 14647, 15617, 17365, 22310, 24311, 29294, 31234, 34730, 48622, 73235, 78085, 102529, 121555, 146470, 156170, 205058, 243110, 336881, 512645, 673762, 1025290, 1684405, 2358167, 3368810, 4716334, 11790835, 23581670]

約数ペア:

[(1, 23581670), (2, 11790835), (5, 4716334), (7, 3368810), (10, 2358167), (14, 1684405), (23, 1025290), (35, 673762), (46, 512645), (70, 336881), (97, 243110), (115, 205058), (151, 156170), (161, 146470), (194, 121555), (230, 102529), (302, 78085), (322, 73235), (485, 48622), (679, 34730), (755, 31234), (805, 29294), (970, 24311), (1057, 22310), (1358, 17365), (1510, 15617), (1610, 14647), (2114, 11155), (2231, 10570), (3395, 6946), (3473, 6790), (4462, 5285)]