156939030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{22073}}^1$

素因数の和:22165

約数の個数: 48

約数和(自身を含む): 413225280

約数和(自身を除く): 256286250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 22073, 44146, 66219, 110365, 132438, 198657, 220730, 331095, 397314, 662190, 993285, 1743767, 1986570, 3487534, 5231301, 8718835, 10462602, 15693903, 17437670, 26156505, 31387806, 52313010, 78469515, 156939030]

約数ペア:

[(1, 156939030), (2, 78469515), (3, 52313010), (5, 31387806), (6, 26156505), (9, 17437670), (10, 15693903), (15, 10462602), (18, 8718835), (30, 5231301), (45, 3487534), (79, 1986570), (90, 1743767), (158, 993285), (237, 662190), (395, 397314), (474, 331095), (711, 220730), (790, 198657), (1185, 132438), (1422, 110365), (2370, 66219), (3555, 44146), (7110, 22073)]