30575517

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 48881664

約数和(自身を除く): 18306147

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 651, 701, 1407, 2077, 2103, 4907, 6231, 14539, 14721, 21731, 43617, 46967, 65193, 140901, 152117, 328769, 456351, 986307, 1455977, 4367931, 10191839, 30575517]

約数ペア:

[(1, 30575517), (3, 10191839), (7, 4367931), (21, 1455977), (31, 986307), (67, 456351), (93, 328769), (201, 152117), (217, 140901), (469, 65193), (651, 46967), (701, 43617), (1407, 21731), (2077, 14721), (2103, 14539), (4907, 6231)]