30381642

素因数分解:

$2^1\times 3^4\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1304

約数の個数: 40

約数和(自身を含む): 68546016

約数和(自身を除く): 38164374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 334, 501, 1002, 1123, 1503, 2246, 3006, 3369, 4509, 6738, 9018, 10107, 13527, 20214, 27054, 30321, 60642, 90963, 181926, 187541, 375082, 562623, 1125246, 1687869, 3375738, 5063607, 10127214, 15190821, 30381642]

約数ペア:

[(1, 30381642), (2, 15190821), (3, 10127214), (6, 5063607), (9, 3375738), (18, 1687869), (27, 1125246), (54, 562623), (81, 375082), (162, 187541), (167, 181926), (334, 90963), (501, 60642), (1002, 30321), (1123, 27054), (1503, 20214), (2246, 13527), (3006, 10107), (3369, 9018), (4509, 6738)]