172593410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2543}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 339593472

約数和(自身を除く): 167000062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 617, 1234, 2543, 3085, 5086, 6170, 6787, 12715, 13574, 25430, 27973, 33935, 55946, 67870, 139865, 279730, 1569031, 3138062, 7845155, 15690310, 17259341, 34518682, 86296705, 172593410]

約数ペア:

[(1, 172593410), (2, 86296705), (5, 34518682), (10, 17259341), (11, 15690310), (22, 7845155), (55, 3138062), (110, 1569031), (617, 279730), (1234, 139865), (2543, 67870), (3085, 55946), (5086, 33935), (6170, 27973), (6787, 25430), (12715, 13574)]