29835804

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 71285760

約数和(自身を除く): 41449956

約数列:

[1, 2, 3, 4, 6, 12, 101, 103, 202, 206, 239, 303, 309, 404, 412, 478, 606, 618, 717, 956, 1212, 1236, 1434, 2868, 10403, 20806, 24139, 24617, 31209, 41612, 48278, 49234, 62418, 72417, 73851, 96556, 98468, 124836, 144834, 147702, 289668, 295404, 2486317, 4972634, 7458951, 9945268, 14917902, 29835804]

約数ペア:

[(1, 29835804), (2, 14917902), (3, 9945268), (4, 7458951), (6, 4972634), (12, 2486317), (101, 295404), (103, 289668), (202, 147702), (206, 144834), (239, 124836), (303, 98468), (309, 96556), (404, 73851), (412, 72417), (478, 62418), (606, 49234), (618, 48278), (717, 41612), (956, 31209), (1212, 24617), (1236, 24139), (1434, 20806), (2868, 10403)]