55829430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8737}}^1$

素因数の和:8821

約数の個数: 48

約数和(自身を含む): 147217824

約数和(自身を除く): 91388394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 8737, 17474, 26211, 43685, 52422, 78633, 87370, 131055, 157266, 262110, 393165, 620327, 786330, 1240654, 1860981, 3101635, 3721962, 5582943, 6203270, 9304905, 11165886, 18609810, 27914715, 55829430]

約数ペア:

[(1, 55829430), (2, 27914715), (3, 18609810), (5, 11165886), (6, 9304905), (9, 6203270), (10, 5582943), (15, 3721962), (18, 3101635), (30, 1860981), (45, 1240654), (71, 786330), (90, 620327), (142, 393165), (213, 262110), (355, 157266), (426, 131055), (639, 87370), (710, 78633), (1065, 52422), (1278, 43685), (2130, 26211), (3195, 17474), (6390, 8737)]