30982830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2029}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 74541600

約数和(自身を除く): 43558770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2029, 2545, 3054, 4058, 5090, 6087, 7635, 10145, 12174, 15270, 20290, 30435, 60870, 1032761, 2065522, 3098283, 5163805, 6196566, 10327610, 15491415, 30982830]

約数ペア:

[(1, 30982830), (2, 15491415), (3, 10327610), (5, 6196566), (6, 5163805), (10, 3098283), (15, 2065522), (30, 1032761), (509, 60870), (1018, 30435), (1527, 20290), (2029, 15270), (2545, 12174), (3054, 10145), (4058, 7635), (5090, 6087)]