157101030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10709}}^1$

素因数の和:10885

約数の個数: 48

約数和(自身を含む): 411006960

約数和(自身を除く): 253905930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 10709, 14670, 21418, 32127, 53545, 64254, 96381, 107090, 160635, 192762, 321270, 481905, 963810, 1745567, 3491134, 5236701, 8727835, 10473402, 15710103, 17455670, 26183505, 31420206, 52367010, 78550515, 157101030]

約数ペア:

[(1, 157101030), (2, 78550515), (3, 52367010), (5, 31420206), (6, 26183505), (9, 17455670), (10, 15710103), (15, 10473402), (18, 8727835), (30, 5236701), (45, 3491134), (90, 1745567), (163, 963810), (326, 481905), (489, 321270), (815, 192762), (978, 160635), (1467, 107090), (1630, 96381), (2445, 64254), (2934, 53545), (4890, 32127), (7335, 21418), (10709, 14670)]