91577370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21961}}^1$

素因数の和:22110

約数の個数: 32

約数和(自身を含む): 221376960

約数和(自身を除く): 129799590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 21961, 43922, 65883, 109805, 131766, 219610, 329415, 658830, 3052579, 6105158, 9157737, 15262895, 18315474, 30525790, 45788685, 91577370]

約数ペア:

[(1, 91577370), (2, 45788685), (3, 30525790), (5, 18315474), (6, 15262895), (10, 9157737), (15, 6105158), (30, 3052579), (139, 658830), (278, 329415), (417, 219610), (695, 131766), (834, 109805), (1390, 65883), (2085, 43922), (4170, 21961)]