4567020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 12929280

約数和(自身を除く): 8362260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 739, 1030, 1236, 1478, 1545, 2060, 2217, 2956, 3090, 3695, 4434, 6180, 7390, 8868, 11085, 14780, 22170, 44340, 76117, 152234, 228351, 304468, 380585, 456702, 761170, 913404, 1141755, 1522340, 2283510, 4567020]

約数ペア:

[(1, 4567020), (2, 2283510), (3, 1522340), (4, 1141755), (5, 913404), (6, 761170), (10, 456702), (12, 380585), (15, 304468), (20, 228351), (30, 152234), (60, 76117), (103, 44340), (206, 22170), (309, 14780), (412, 11085), (515, 8868), (618, 7390), (739, 6180), (1030, 4434), (1236, 3695), (1478, 3090), (1545, 2956), (2060, 2217)]