177680770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5839}}^1$

素因数の和:6042

約数の個数: 32

約数和(自身を含む): 340588800

約数和(自身を除く): 162908030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 3043, 5839, 6086, 11678, 15215, 29195, 30430, 58390, 99263, 198526, 496315, 992630, 1045181, 2090362, 5225905, 10451810, 17768077, 35536154, 88840385, 177680770]

約数ペア:

[(1, 177680770), (2, 88840385), (5, 35536154), (10, 17768077), (17, 10451810), (34, 5225905), (85, 2090362), (170, 1045181), (179, 992630), (358, 496315), (895, 198526), (1790, 99263), (3043, 58390), (5839, 30430), (6086, 29195), (11678, 15215)]