38858130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{15991}}^1$

素因数の和:16013

約数の個数: 48

約数和(自身を含む): 104779584

約数和(自身を除く): 65921454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 15991, 31982, 47973, 79955, 95946, 143919, 159910, 239865, 287838, 431757, 479730, 719595, 863514, 1295271, 1439190, 2158785, 2590542, 3885813, 4317570, 6476355, 7771626, 12952710, 19429065, 38858130]

約数ペア:

[(1, 38858130), (2, 19429065), (3, 12952710), (5, 7771626), (6, 6476355), (9, 4317570), (10, 3885813), (15, 2590542), (18, 2158785), (27, 1439190), (30, 1295271), (45, 863514), (54, 719595), (81, 479730), (90, 431757), (135, 287838), (162, 239865), (243, 159910), (270, 143919), (405, 95946), (486, 79955), (810, 47973), (1215, 31982), (2430, 15991)]