28665510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1399}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 40281690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 1399, 2049, 2798, 3415, 4098, 4197, 6830, 6995, 8394, 10245, 13990, 20490, 20985, 41970, 955517, 1911034, 2866551, 4777585, 5733102, 9555170, 14332755, 28665510]

約数ペア:

[(1, 28665510), (2, 14332755), (3, 9555170), (5, 5733102), (6, 4777585), (10, 2866551), (15, 1911034), (30, 955517), (683, 41970), (1366, 20985), (1399, 20490), (2049, 13990), (2798, 10245), (3415, 8394), (4098, 6995), (4197, 6830)]