23811690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 65836800

約数和(自身を除く): 42025110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 761, 894, 1043, 1490, 1522, 2086, 2235, 2283, 3129, 3805, 4470, 4566, 5215, 5327, 6258, 7610, 10430, 10654, 11415, 15645, 15981, 22830, 26635, 31290, 31962, 53270, 79905, 113389, 159810, 226778, 340167, 566945, 680334, 793723, 1133890, 1587446, 1700835, 2381169, 3401670, 3968615, 4762338, 7937230, 11905845, 23811690]

約数ペア:

[(1, 23811690), (2, 11905845), (3, 7937230), (5, 4762338), (6, 3968615), (7, 3401670), (10, 2381169), (14, 1700835), (15, 1587446), (21, 1133890), (30, 793723), (35, 680334), (42, 566945), (70, 340167), (105, 226778), (149, 159810), (210, 113389), (298, 79905), (447, 53270), (745, 31962), (761, 31290), (894, 26635), (1043, 22830), (1490, 15981), (1522, 15645), (2086, 11415), (2235, 10654), (2283, 10430), (3129, 7610), (3805, 6258), (4470, 5327), (4566, 5215)]