38160530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 70858800

約数和(自身を除く): 32698270

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 809, 890, 1618, 4045, 4717, 8090, 9434, 23585, 42877, 47170, 72001, 85754, 144002, 214385, 360005, 428770, 720010, 3816053, 7632106, 19080265, 38160530]

約数ペア:

[(1, 38160530), (2, 19080265), (5, 7632106), (10, 3816053), (53, 720010), (89, 428770), (106, 360005), (178, 214385), (265, 144002), (445, 85754), (530, 72001), (809, 47170), (890, 42877), (1618, 23585), (4045, 9434), (4717, 8090)]