45891090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{24281}}^1$

素因数の和:24304

約数の個数: 64

約数和(自身を含む): 139864320

約数和(自身を除く): 93973230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 24281, 48562, 72843, 121405, 145686, 169967, 218529, 242810, 339934, 364215, 437058, 509901, 655587, 728430, 849835, 1019802, 1092645, 1311174, 1529703, 1699670, 2185290, 2549505, 3059406, 3277935, 4589109, 5099010, 6555870, 7648515, 9178218, 15297030, 22945545, 45891090]

約数ペア:

[(1, 45891090), (2, 22945545), (3, 15297030), (5, 9178218), (6, 7648515), (7, 6555870), (9, 5099010), (10, 4589109), (14, 3277935), (15, 3059406), (18, 2549505), (21, 2185290), (27, 1699670), (30, 1529703), (35, 1311174), (42, 1092645), (45, 1019802), (54, 849835), (63, 728430), (70, 655587), (90, 509901), (105, 437058), (126, 364215), (135, 339934), (189, 242810), (210, 218529), (270, 169967), (315, 145686), (378, 121405), (630, 72843), (945, 48562), (1890, 24281)]