2213940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36899}}^1$

素因数の和:36911

約数の個数: 24

約数和(自身を含む): 6199200

約数和(自身を除く): 3985260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36899, 73798, 110697, 147596, 184495, 221394, 368990, 442788, 553485, 737980, 1106970, 2213940]

約数ペア:

[(1, 2213940), (2, 1106970), (3, 737980), (4, 553485), (5, 442788), (6, 368990), (10, 221394), (12, 184495), (15, 147596), (20, 110697), (30, 73798), (60, 36899)]