2885410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 6003072

約数和(自身を除く): 3117662

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1543, 1870, 3086, 7715, 15430, 16973, 26231, 33946, 52462, 84865, 131155, 169730, 262310, 288541, 577082, 1442705, 2885410]

約数ペア:

[(1, 2885410), (2, 1442705), (5, 577082), (10, 288541), (11, 262310), (17, 169730), (22, 131155), (34, 84865), (55, 52462), (85, 33946), (110, 26231), (170, 16973), (187, 15430), (374, 7715), (935, 3086), (1543, 1870)]