12448530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 32609304

約数和(自身を除く): 20160774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 881, 942, 1413, 1570, 1762, 2355, 2643, 2826, 4405, 4710, 5286, 7065, 7929, 8810, 13215, 14130, 15858, 26430, 39645, 79290, 138317, 276634, 414951, 691585, 829902, 1244853, 1383170, 2074755, 2489706, 4149510, 6224265, 12448530]

約数ペア:

[(1, 12448530), (2, 6224265), (3, 4149510), (5, 2489706), (6, 2074755), (9, 1383170), (10, 1244853), (15, 829902), (18, 691585), (30, 414951), (45, 276634), (90, 138317), (157, 79290), (314, 39645), (471, 26430), (785, 15858), (881, 14130), (942, 13215), (1413, 8810), (1570, 7929), (1762, 7065), (2355, 5286), (2643, 4710), (2826, 4405)]