1727070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 4326912

約数和(自身を除く): 2599842

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2503, 5006, 7509, 12515, 15018, 25030, 37545, 57569, 75090, 115138, 172707, 287845, 345414, 575690, 863535, 1727070]

約数ペア:

[(1, 1727070), (2, 863535), (3, 575690), (5, 345414), (6, 287845), (10, 172707), (15, 115138), (23, 75090), (30, 57569), (46, 37545), (69, 25030), (115, 15018), (138, 12515), (230, 7509), (345, 5006), (690, 2503)]