1915730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1816750

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 191, 295, 382, 590, 955, 1003, 1910, 2006, 3247, 5015, 6494, 10030, 11269, 16235, 22538, 32470, 56345, 112690, 191573, 383146, 957865, 1915730]

約数ペア:

[(1, 1915730), (2, 957865), (5, 383146), (10, 191573), (17, 112690), (34, 56345), (59, 32470), (85, 22538), (118, 16235), (170, 11269), (191, 10030), (295, 6494), (382, 5015), (590, 3247), (955, 2006), (1003, 1910)]