70728630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{336803}}^1$

素因数の和:336820

約数の個数: 32

約数和(自身を含む): 193999104

約数和(自身を除く): 123270474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 336803, 673606, 1010409, 1684015, 2020818, 2357621, 3368030, 4715242, 5052045, 7072863, 10104090, 11788105, 14145726, 23576210, 35364315, 70728630]

約数ペア:

[(1, 70728630), (2, 35364315), (3, 23576210), (5, 14145726), (6, 11788105), (7, 10104090), (10, 7072863), (14, 5052045), (15, 4715242), (21, 3368030), (30, 2357621), (35, 2020818), (42, 1684015), (70, 1010409), (105, 673606), (210, 336803)]