675410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 1341360

約数和(自身を除く): 665950

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 137, 145, 170, 274, 290, 493, 685, 986, 1370, 2329, 2465, 3973, 4658, 4930, 7946, 11645, 19865, 23290, 39730, 67541, 135082, 337705, 675410]

約数ペア:

[(1, 675410), (2, 337705), (5, 135082), (10, 67541), (17, 39730), (29, 23290), (34, 19865), (58, 11645), (85, 7946), (137, 4930), (145, 4658), (170, 3973), (274, 2465), (290, 2329), (493, 1370), (685, 986)]