15693430490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2494981}}^1$

素因数の和:2495042

約数の個数: 32

約数和(自身を含む): 30718218384

約数和(自身を除く): 15024787894

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 2494981, 4989962, 12474905, 24949810, 42414677, 84829354, 92314297, 184628594, 212073385, 424146770, 461571485, 923142970, 1569343049, 3138686098, 7846715245, 15693430490]

約数ペア:

[(1, 15693430490), (2, 7846715245), (5, 3138686098), (10, 1569343049), (17, 923142970), (34, 461571485), (37, 424146770), (74, 212073385), (85, 184628594), (170, 92314297), (185, 84829354), (370, 42414677), (629, 24949810), (1258, 12474905), (3145, 4989962), (6290, 2494981)]