105783990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271241}}^1$

素因数の和:271264

約数の個数: 32

約数和(自身を含む): 273411936

約数和(自身を除く): 167627946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 271241, 542482, 813723, 1356205, 1627446, 2712410, 3526133, 4068615, 7052266, 8137230, 10578399, 17630665, 21156798, 35261330, 52891995, 105783990]

約数ペア:

[(1, 105783990), (2, 52891995), (3, 35261330), (5, 21156798), (6, 17630665), (10, 10578399), (13, 8137230), (15, 7052266), (26, 4068615), (30, 3526133), (39, 2712410), (65, 1627446), (78, 1356205), (130, 813723), (195, 542482), (390, 271241)]