61040490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{290669}}^1$

素因数の和:290686

約数の個数: 32

約数和(自身を含む): 167425920

約数和(自身を除く): 106385430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 290669, 581338, 872007, 1453345, 1744014, 2034683, 2906690, 4069366, 4360035, 6104049, 8720070, 10173415, 12208098, 20346830, 30520245, 61040490]

約数ペア:

[(1, 61040490), (2, 30520245), (3, 20346830), (5, 12208098), (6, 10173415), (7, 8720070), (10, 6104049), (14, 4360035), (15, 4069366), (21, 2906690), (30, 2034683), (35, 1744014), (42, 1453345), (70, 872007), (105, 581338), (210, 290669)]