83423940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1390399}}^1$

素因数の和:1390411

約数の個数: 24

約数和(自身を含む): 233587200

約数和(自身を除く): 150163260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1390399, 2780798, 4171197, 5561596, 6951995, 8342394, 13903990, 16684788, 20855985, 27807980, 41711970, 83423940]

約数ペア:

[(1, 83423940), (2, 41711970), (3, 27807980), (4, 20855985), (5, 16684788), (6, 13903990), (10, 8342394), (12, 6951995), (15, 5561596), (20, 4171197), (30, 2780798), (60, 1390399)]