2938762020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{924139}}^1$

素因数の和:924204

約数の個数: 48

約数和(自身を含む): 8383798080

約数和(自身を除く): 5445036060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 924139, 1848278, 2772417, 3696556, 4620695, 5544834, 9241390, 11089668, 13862085, 18482780, 27724170, 48979367, 55448340, 97958734, 146938101, 195917468, 244896835, 293876202, 489793670, 587752404, 734690505, 979587340, 1469381010, 2938762020]

約数ペア:

[(1, 2938762020), (2, 1469381010), (3, 979587340), (4, 734690505), (5, 587752404), (6, 489793670), (10, 293876202), (12, 244896835), (15, 195917468), (20, 146938101), (30, 97958734), (53, 55448340), (60, 48979367), (106, 27724170), (159, 18482780), (212, 13862085), (265, 11089668), (318, 9241390), (530, 5544834), (636, 4620695), (795, 3696556), (1060, 2772417), (1590, 1848278), (3180, 924139)]