66522210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 167719680

約数和(自身を除く): 101197470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 229, 230, 345, 421, 458, 687, 690, 842, 1145, 1263, 1374, 2105, 2290, 2526, 3435, 4210, 5267, 6315, 6870, 9683, 10534, 12630, 15801, 19366, 26335, 29049, 31602, 48415, 52670, 58098, 79005, 96409, 96830, 145245, 158010, 192818, 289227, 290490, 482045, 578454, 964090, 1446135, 2217407, 2892270, 4434814, 6652221, 11087035, 13304442, 22174070, 33261105, 66522210]

約数ペア:

[(1, 66522210), (2, 33261105), (3, 22174070), (5, 13304442), (6, 11087035), (10, 6652221), (15, 4434814), (23, 2892270), (30, 2217407), (46, 1446135), (69, 964090), (115, 578454), (138, 482045), (229, 290490), (230, 289227), (345, 192818), (421, 158010), (458, 145245), (687, 96830), (690, 96409), (842, 79005), (1145, 58098), (1263, 52670), (1374, 48415), (2105, 31602), (2290, 29049), (2526, 26335), (3435, 19366), (4210, 15801), (5267, 12630), (6315, 10534), (6870, 9683)]