30570828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 75940704

約数和(自身を除く): 45369876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 277, 541, 554, 831, 1082, 1108, 1623, 1662, 2164, 3246, 3324, 4709, 6492, 9197, 9418, 14127, 18394, 18836, 27591, 28254, 36788, 55182, 56508, 110364, 149857, 299714, 449571, 599428, 899142, 1798284, 2547569, 5095138, 7642707, 10190276, 15285414, 30570828]

約数ペア:

[(1, 30570828), (2, 15285414), (3, 10190276), (4, 7642707), (6, 5095138), (12, 2547569), (17, 1798284), (34, 899142), (51, 599428), (68, 449571), (102, 299714), (204, 149857), (277, 110364), (541, 56508), (554, 55182), (831, 36788), (1082, 28254), (1108, 27591), (1623, 18836), (1662, 18394), (2164, 14127), (3246, 9418), (3324, 9197), (4709, 6492)]