70818390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7219}}^1$

素因数の和:7341

約数の個数: 48

約数和(自身を含む): 185842800

約数和(自身を除く): 115024410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 7219, 9810, 14438, 21657, 36095, 43314, 64971, 72190, 108285, 129942, 216570, 324855, 649710, 786871, 1573742, 2360613, 3934355, 4721226, 7081839, 7868710, 11803065, 14163678, 23606130, 35409195, 70818390]

約数ペア:

[(1, 70818390), (2, 35409195), (3, 23606130), (5, 14163678), (6, 11803065), (9, 7868710), (10, 7081839), (15, 4721226), (18, 3934355), (30, 2360613), (45, 1573742), (90, 786871), (109, 649710), (218, 324855), (327, 216570), (545, 129942), (654, 108285), (981, 72190), (1090, 64971), (1635, 43314), (1962, 36095), (3270, 21657), (4905, 14438), (7219, 9810)]