6641820

素因数分解:

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

素因数の和:36914

約数の個数: 36

約数和(自身を含む): 20147400

約数和(自身を除く): 13505580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 36899, 73798, 110697, 147596, 184495, 221394, 332091, 368990, 442788, 553485, 664182, 737980, 1106970, 1328364, 1660455, 2213940, 3320910, 6641820]

約数ペア:

[(1, 6641820), (2, 3320910), (3, 2213940), (4, 1660455), (5, 1328364), (6, 1106970), (9, 737980), (10, 664182), (12, 553485), (15, 442788), (18, 368990), (20, 332091), (30, 221394), (36, 184495), (45, 147596), (60, 110697), (90, 73798), (180, 36899)]