30180888

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2423}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 82246320

約数和(自身を除く): 52065432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2423, 3114, 4152, 4846, 6228, 7269, 9692, 12456, 14538, 19384, 21807, 29076, 43614, 58152, 87228, 174456, 419179, 838358, 1257537, 1676716, 2515074, 3353432, 3772611, 5030148, 7545222, 10060296, 15090444, 30180888]

約数ペア:

[(1, 30180888), (2, 15090444), (3, 10060296), (4, 7545222), (6, 5030148), (8, 3772611), (9, 3353432), (12, 2515074), (18, 1676716), (24, 1257537), (36, 838358), (72, 419179), (173, 174456), (346, 87228), (519, 58152), (692, 43614), (1038, 29076), (1384, 21807), (1557, 19384), (2076, 14538), (2423, 12456), (3114, 9692), (4152, 7269), (4846, 6228)]