133283940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2221399}}^1$

素因数の和:2221411

約数の個数: 24

約数和(自身を含む): 373195200

約数和(自身を除く): 239911260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2221399, 4442798, 6664197, 8885596, 11106995, 13328394, 22213990, 26656788, 33320985, 44427980, 66641970, 133283940]

約数ペア:

[(1, 133283940), (2, 66641970), (3, 44427980), (4, 33320985), (5, 26656788), (6, 22213990), (10, 13328394), (12, 11106995), (15, 8885596), (20, 6664197), (30, 4442798), (60, 2221399)]