69650970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53993}}^1$

素因数の和:54046

約数の個数: 32

約数和(自身を含む): 171052992

約数和(自身を除く): 101402022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 53993, 107986, 161979, 269965, 323958, 539930, 809895, 1619790, 2321699, 4643398, 6965097, 11608495, 13930194, 23216990, 34825485, 69650970]

約数ペア:

[(1, 69650970), (2, 34825485), (3, 23216990), (5, 13930194), (6, 11608495), (10, 6965097), (15, 4643398), (30, 2321699), (43, 1619790), (86, 809895), (129, 539930), (215, 323958), (258, 269965), (430, 161979), (645, 107986), (1290, 53993)]