486557910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5406199}}^1$

素因数の和:5406212

約数の個数: 24

約数和(自身を含む): 1265050800

約数和(自身を除く): 778492890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5406199, 10812398, 16218597, 27030995, 32437194, 48655791, 54061990, 81092985, 97311582, 162185970, 243278955, 486557910]

約数ペア:

[(1, 486557910), (2, 243278955), (3, 162185970), (5, 97311582), (6, 81092985), (9, 54061990), (10, 48655791), (15, 32437194), (18, 27030995), (30, 16218597), (45, 10812398), (90, 5406199)]