30417060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{827}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 85409856

約数和(自身を除く): 54992796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 827, 1226, 1654, 1839, 2452, 2481, 3065, 3308, 3678, 4135, 4962, 6130, 7356, 8270, 9195, 9924, 12260, 12405, 16540, 18390, 24810, 36780, 49620, 506951, 1013902, 1520853, 2027804, 2534755, 3041706, 5069510, 6083412, 7604265, 10139020, 15208530, 30417060]

約数ペア:

[(1, 30417060), (2, 15208530), (3, 10139020), (4, 7604265), (5, 6083412), (6, 5069510), (10, 3041706), (12, 2534755), (15, 2027804), (20, 1520853), (30, 1013902), (60, 506951), (613, 49620), (827, 36780), (1226, 24810), (1654, 18390), (1839, 16540), (2452, 12405), (2481, 12260), (3065, 9924), (3308, 9195), (3678, 8270), (4135, 7356), (4962, 6130)]