1484203480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{862909}}^1$

素因数の和:862963

約数の個数: 32

約数和(自身を含む): 3417123600

約数和(自身を除く): 1932920120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 862909, 1725818, 3451636, 4314545, 6903272, 8629090, 17258180, 34516360, 37105087, 74210174, 148420348, 185525435, 296840696, 371050870, 742101740, 1484203480]

約数ペア:

[(1, 1484203480), (2, 742101740), (4, 371050870), (5, 296840696), (8, 185525435), (10, 148420348), (20, 74210174), (40, 37105087), (43, 34516360), (86, 17258180), (172, 8629090), (215, 6903272), (344, 4314545), (430, 3451636), (860, 1725818), (1720, 862909)]