70812930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3571}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 170255808

約数和(自身を除く): 99442878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3571, 3966, 6610, 7142, 9915, 10713, 17855, 19830, 21426, 35710, 53565, 107130, 2360431, 4720862, 7081293, 11802155, 14162586, 23604310, 35406465, 70812930]

約数ペア:

[(1, 70812930), (2, 35406465), (3, 23604310), (5, 14162586), (6, 11802155), (10, 7081293), (15, 4720862), (30, 2360431), (661, 107130), (1322, 53565), (1983, 35710), (3305, 21426), (3571, 19830), (3966, 17855), (6610, 10713), (7142, 9915)]