5056990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 9751104

約数和(自身を除く): 4694114

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 197, 302, 394, 755, 985, 1510, 1970, 2567, 3349, 5134, 6698, 12835, 16745, 25670, 29747, 33490, 59494, 148735, 297470, 505699, 1011398, 2528495, 5056990]

約数ペア:

[(1, 5056990), (2, 2528495), (5, 1011398), (10, 505699), (17, 297470), (34, 148735), (85, 59494), (151, 33490), (170, 29747), (197, 25670), (302, 16745), (394, 12835), (755, 6698), (985, 5134), (1510, 3349), (1970, 2567)]