33891830

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 39288970

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 241, 245, 287, 343, 410, 482, 490, 574, 686, 1205, 1435, 1687, 1715, 2009, 2410, 2870, 3374, 3430, 4018, 8435, 9881, 10045, 11809, 14063, 16870, 19762, 20090, 23618, 28126, 49405, 59045, 69167, 70315, 82663, 98810, 118090, 138334, 140630, 165326, 345835, 413315, 484169, 691670, 826630, 968338, 2420845, 3389183, 4841690, 6778366, 16945915, 33891830]

約数ペア:

[(1, 33891830), (2, 16945915), (5, 6778366), (7, 4841690), (10, 3389183), (14, 2420845), (35, 968338), (41, 826630), (49, 691670), (70, 484169), (82, 413315), (98, 345835), (205, 165326), (241, 140630), (245, 138334), (287, 118090), (343, 98810), (410, 82663), (482, 70315), (490, 69167), (574, 59045), (686, 49405), (1205, 28126), (1435, 23618), (1687, 20090), (1715, 19762), (2009, 16870), (2410, 14063), (2870, 11809), (3374, 10045), (3430, 9881), (4018, 8435)]