88783290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109609}}^1$

素因数の和:109628

約数の個数: 40

約数和(自身を含む): 238730580

約数和(自身を除く): 149947290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 109609, 219218, 328827, 548045, 657654, 986481, 1096090, 1644135, 1972962, 2959443, 3288270, 4932405, 5918886, 8878329, 9864810, 14797215, 17756658, 29594430, 44391645, 88783290]

約数ペア:

[(1, 88783290), (2, 44391645), (3, 29594430), (5, 17756658), (6, 14797215), (9, 9864810), (10, 8878329), (15, 5918886), (18, 4932405), (27, 3288270), (30, 2959443), (45, 1972962), (54, 1644135), (81, 1096090), (90, 986481), (135, 657654), (162, 548045), (270, 328827), (405, 219218), (810, 109609)]