65148090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{310229}}^1$

素因数の和:310246

約数の個数: 32

約数和(自身を含む): 178692480

約数和(自身を除く): 113544390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 310229, 620458, 930687, 1551145, 1861374, 2171603, 3102290, 4343206, 4653435, 6514809, 9306870, 10858015, 13029618, 21716030, 32574045, 65148090]

約数ペア:

[(1, 65148090), (2, 32574045), (3, 21716030), (5, 13029618), (6, 10858015), (7, 9306870), (10, 6514809), (14, 4653435), (15, 4343206), (21, 3102290), (30, 2171603), (35, 1861374), (42, 1551145), (70, 930687), (105, 620458), (210, 310229)]