18189510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2671}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 43863552

約数和(自身を除く): 25674042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 2671, 3405, 5342, 6810, 8013, 13355, 16026, 26710, 40065, 80130, 606317, 1212634, 1818951, 3031585, 3637902, 6063170, 9094755, 18189510]

約数ペア:

[(1, 18189510), (2, 9094755), (3, 6063170), (5, 3637902), (6, 3031585), (10, 1818951), (15, 1212634), (30, 606317), (227, 80130), (454, 40065), (681, 26710), (1135, 16026), (1362, 13355), (2270, 8013), (2671, 6810), (3405, 5342)]