8267340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 23288832

約数和(自身を除く): 15021492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 607, 681, 908, 1135, 1214, 1362, 1821, 2270, 2428, 2724, 3035, 3405, 3642, 4540, 6070, 6810, 7284, 9105, 12140, 13620, 18210, 36420, 137789, 275578, 413367, 551156, 688945, 826734, 1377890, 1653468, 2066835, 2755780, 4133670, 8267340]

約数ペア:

[(1, 8267340), (2, 4133670), (3, 2755780), (4, 2066835), (5, 1653468), (6, 1377890), (10, 826734), (12, 688945), (15, 551156), (20, 413367), (30, 275578), (60, 137789), (227, 36420), (454, 18210), (607, 13620), (681, 12140), (908, 9105), (1135, 7284), (1214, 6810), (1362, 6070), (1821, 4540), (2270, 3642), (2428, 3405), (2724, 3035)]