66171630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{315103}}^1$

素因数の和:315120

約数の個数: 32

約数和(自身を含む): 181499904

約数和(自身を除く): 115328274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 315103, 630206, 945309, 1575515, 1890618, 2205721, 3151030, 4411442, 4726545, 6617163, 9453090, 11028605, 13234326, 22057210, 33085815, 66171630]

約数ペア:

[(1, 66171630), (2, 33085815), (3, 22057210), (5, 13234326), (6, 11028605), (7, 9453090), (10, 6617163), (14, 4726545), (15, 4411442), (21, 3151030), (30, 2205721), (35, 1890618), (42, 1575515), (70, 945309), (105, 630206), (210, 315103)]