1477020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 4193280

約数和(自身を除く): 2716260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 239, 309, 412, 478, 515, 618, 717, 956, 1030, 1195, 1236, 1434, 1545, 2060, 2390, 2868, 3090, 3585, 4780, 6180, 7170, 14340, 24617, 49234, 73851, 98468, 123085, 147702, 246170, 295404, 369255, 492340, 738510, 1477020]

約数ペア:

[(1, 1477020), (2, 738510), (3, 492340), (4, 369255), (5, 295404), (6, 246170), (10, 147702), (12, 123085), (15, 98468), (20, 73851), (30, 49234), (60, 24617), (103, 14340), (206, 7170), (239, 6180), (309, 4780), (412, 3585), (478, 3090), (515, 2868), (618, 2390), (717, 2060), (956, 1545), (1030, 1434), (1195, 1236)]