30617835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 21947925

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 2027, 3021, 5035, 6081, 10135, 15105, 30405, 38513, 107431, 115539, 192565, 322293, 537155, 577695, 1611465, 2041189, 6123567, 10205945, 30617835]

約数ペア:

[(1, 30617835), (3, 10205945), (5, 6123567), (15, 2041189), (19, 1611465), (53, 577695), (57, 537155), (95, 322293), (159, 192565), (265, 115539), (285, 107431), (795, 38513), (1007, 30405), (2027, 15105), (3021, 10135), (5035, 6081)]