21498091770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3129271}}^1$

素因数の和:3129510

約数の個数: 32

約数和(自身を含む): 51820744320

約数和(自身を除く): 30322652550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 3129271, 6258542, 9387813, 15646355, 18775626, 31292710, 46939065, 93878130, 716603059, 1433206118, 2149809177, 3583015295, 4299618354, 7166030590, 10749045885, 21498091770]

約数ペア:

[(1, 21498091770), (2, 10749045885), (3, 7166030590), (5, 4299618354), (6, 3583015295), (10, 2149809177), (15, 1433206118), (30, 716603059), (229, 93878130), (458, 46939065), (687, 31292710), (1145, 18775626), (1374, 15646355), (2290, 9387813), (3435, 6258542), (6870, 3129271)]