69826410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18043}}^1$

素因数の和:18099

約数の個数: 48

約数和(自身を含む): 185781024

約数和(自身を除く): 115954614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 18043, 36086, 54129, 90215, 108258, 162387, 180430, 270645, 324774, 541290, 775849, 811935, 1551698, 1623870, 2327547, 3879245, 4655094, 6982641, 7758490, 11637735, 13965282, 23275470, 34913205, 69826410]

約数ペア:

[(1, 69826410), (2, 34913205), (3, 23275470), (5, 13965282), (6, 11637735), (9, 7758490), (10, 6982641), (15, 4655094), (18, 3879245), (30, 2327547), (43, 1623870), (45, 1551698), (86, 811935), (90, 775849), (129, 541290), (215, 324774), (258, 270645), (387, 180430), (430, 162387), (645, 108258), (774, 90215), (1290, 54129), (1935, 36086), (3870, 18043)]