30998385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5693}}^1$

素因数の和:5726

約数の個数: 36

約数和(自身を含む): 59069556

約数和(自身を除く): 28071171

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 5693, 17079, 28465, 51237, 62623, 85395, 187869, 256185, 313115, 563607, 688853, 939345, 2066559, 2818035, 3444265, 6199677, 10332795, 30998385]

約数ペア:

[(1, 30998385), (3, 10332795), (5, 6199677), (9, 3444265), (11, 2818035), (15, 2066559), (33, 939345), (45, 688853), (55, 563607), (99, 313115), (121, 256185), (165, 187869), (363, 85395), (495, 62623), (605, 51237), (1089, 28465), (1815, 17079), (5445, 5693)]