30783911772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1561367}}^1$

素因数の和:1561458

約数の個数: 48

約数和(自身を含む): 75545229312

約数和(自身を除く): 44761317540

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6572, 9858, 19716, 1561367, 3122734, 4684101, 6245468, 9368202, 18736404, 48402377, 82752451, 96804754, 145207131, 165504902, 193609508, 248257353, 290414262, 331009804, 496514706, 580828524, 993029412, 2565325981, 5130651962, 7695977943, 10261303924, 15391955886, 30783911772]

約数ペア:

[(1, 30783911772), (2, 15391955886), (3, 10261303924), (4, 7695977943), (6, 5130651962), (12, 2565325981), (31, 993029412), (53, 580828524), (62, 496514706), (93, 331009804), (106, 290414262), (124, 248257353), (159, 193609508), (186, 165504902), (212, 145207131), (318, 96804754), (372, 82752451), (636, 48402377), (1643, 18736404), (3286, 9368202), (4929, 6245468), (6572, 4684101), (9858, 3122734), (19716, 1561367)]