413940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6899}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 1159200

約数和(自身を除く): 745260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6899, 13798, 20697, 27596, 34495, 41394, 68990, 82788, 103485, 137980, 206970, 413940]

約数ペア:

[(1, 413940), (2, 206970), (3, 137980), (4, 103485), (5, 82788), (6, 68990), (10, 41394), (12, 34495), (15, 27596), (20, 20697), (30, 13798), (60, 6899)]