23840490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18481}}^1$

素因数の和:18534

約数の個数: 32

約数和(自身を含む): 58550976

約数和(自身を除く): 34710486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 18481, 36962, 55443, 92405, 110886, 184810, 277215, 554430, 794683, 1589366, 2384049, 3973415, 4768098, 7946830, 11920245, 23840490]

約数ペア:

[(1, 23840490), (2, 11920245), (3, 7946830), (5, 4768098), (6, 3973415), (10, 2384049), (15, 1589366), (30, 794683), (43, 554430), (86, 277215), (129, 184810), (215, 110886), (258, 92405), (430, 55443), (645, 36962), (1290, 18481)]