315099892

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{5791}}^1$

素因数の和:6079

約数の個数: 24

約数和(自身を含む): 563075072

約数和(自身を除く): 247975180

約数列:

[1, 2, 4, 61, 122, 223, 244, 446, 892, 5791, 11582, 13603, 23164, 27206, 54412, 353251, 706502, 1291393, 1413004, 2582786, 5165572, 78774973, 157549946, 315099892]

約数ペア:

[(1, 315099892), (2, 157549946), (4, 78774973), (61, 5165572), (122, 2582786), (223, 1413004), (244, 1291393), (446, 706502), (892, 353251), (5791, 54412), (11582, 27206), (13603, 23164)]