173660630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121441}}^1$

素因数の和:121472

約数の個数: 32

約数和(自身を含む): 367240608

約数和(自身を除く): 193579978

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 121441, 242882, 607205, 1214410, 1335851, 1578733, 2671702, 3157466, 6679255, 7893665, 13358510, 15787330, 17366063, 34732126, 86830315, 173660630]

約数ペア:

[(1, 173660630), (2, 86830315), (5, 34732126), (10, 17366063), (11, 15787330), (13, 13358510), (22, 7893665), (26, 6679255), (55, 3157466), (65, 2671702), (110, 1578733), (130, 1335851), (143, 1214410), (286, 607205), (715, 242882), (1430, 121441)]