119275290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42751}}^1$

素因数の和:42795

約数の個数: 48

約数和(自身を含む): 320126976

約数和(自身を除く): 200851686

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, 42751, 85502, 128253, 213755, 256506, 384759, 427510, 641265, 769518, 1282530, 1325281, 1923795, 2650562, 3847590, 3975843, 6626405, 7951686, 11927529, 13252810, 19879215, 23855058, 39758430, 59637645, 119275290]

約数ペア:

[(1, 119275290), (2, 59637645), (3, 39758430), (5, 23855058), (6, 19879215), (9, 13252810), (10, 11927529), (15, 7951686), (18, 6626405), (30, 3975843), (31, 3847590), (45, 2650562), (62, 1923795), (90, 1325281), (93, 1282530), (155, 769518), (186, 641265), (279, 427510), (310, 384759), (465, 256506), (558, 213755), (930, 128253), (1395, 85502), (2790, 42751)]