486940260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8115671}}^1$

素因数の和:8115683

約数の個数: 24

約数和(自身を含む): 1363432896

約数和(自身を除く): 876492636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8115671, 16231342, 24347013, 32462684, 40578355, 48694026, 81156710, 97388052, 121735065, 162313420, 243470130, 486940260]

約数ペア:

[(1, 486940260), (2, 243470130), (3, 162313420), (4, 121735065), (5, 97388052), (6, 81156710), (10, 48694026), (12, 40578355), (15, 32462684), (20, 24347013), (30, 16231342), (60, 8115671)]