202104090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1951}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 526196736

約数和(自身を除く): 324092646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1151, 1951, 2302, 3453, 3902, 5755, 5853, 6906, 9755, 10359, 11510, 11706, 17265, 17559, 19510, 20718, 29265, 34530, 35118, 51795, 58530, 87795, 103590, 175590, 2245601, 4491202, 6736803, 11228005, 13473606, 20210409, 22456010, 33684015, 40420818, 67368030, 101052045, 202104090]

約数ペア:

[(1, 202104090), (2, 101052045), (3, 67368030), (5, 40420818), (6, 33684015), (9, 22456010), (10, 20210409), (15, 13473606), (18, 11228005), (30, 6736803), (45, 4491202), (90, 2245601), (1151, 175590), (1951, 103590), (2302, 87795), (3453, 58530), (3902, 51795), (5755, 35118), (5853, 34530), (6906, 29265), (9755, 20718), (10359, 19510), (11510, 17559), (11706, 17265)]