2783940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{46399}}^1$

素因数の和:46411

約数の個数: 24

約数和(自身を含む): 7795200

約数和(自身を除く): 5011260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 46399, 92798, 139197, 185596, 231995, 278394, 463990, 556788, 695985, 927980, 1391970, 2783940]

約数ペア:

[(1, 2783940), (2, 1391970), (3, 927980), (4, 695985), (5, 556788), (6, 463990), (10, 278394), (12, 231995), (15, 185596), (20, 139197), (30, 92798), (60, 46399)]