85979430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30817}}^1$

素因数の和:30861

約数の個数: 48

約数和(自身を含む): 230765184

約数和(自身を除く): 144785754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 30817, 61634, 92451, 154085, 184902, 277353, 308170, 462255, 554706, 924510, 955327, 1386765, 1910654, 2773530, 2865981, 4776635, 5731962, 8597943, 9553270, 14329905, 17195886, 28659810, 42989715, 85979430]

約数ペア:

[(1, 85979430), (2, 42989715), (3, 28659810), (5, 17195886), (6, 14329905), (9, 9553270), (10, 8597943), (15, 5731962), (18, 4776635), (30, 2865981), (31, 2773530), (45, 1910654), (62, 1386765), (90, 955327), (93, 924510), (155, 554706), (186, 462255), (279, 308170), (310, 277353), (465, 184902), (558, 154085), (930, 92451), (1395, 61634), (2790, 30817)]