133115820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2218597}}^1$

素因数の和:2218609

約数の個数: 24

約数和(自身を含む): 372724464

約数和(自身を除く): 239608644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2218597, 4437194, 6655791, 8874388, 11092985, 13311582, 22185970, 26623164, 33278955, 44371940, 66557910, 133115820]

約数ペア:

[(1, 133115820), (2, 66557910), (3, 44371940), (4, 33278955), (5, 26623164), (6, 22185970), (10, 13311582), (12, 11092985), (15, 8874388), (20, 6655791), (30, 4437194), (60, 2218597)]