38745270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143501}}^1$

素因数の和:143517

約数の個数: 32

約数和(自身を含む): 103321440

約数和(自身を除く): 64576170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143501, 287002, 430503, 717505, 861006, 1291509, 1435010, 2152515, 2583018, 3874527, 4305030, 6457545, 7749054, 12915090, 19372635, 38745270]

約数ペア:

[(1, 38745270), (2, 19372635), (3, 12915090), (5, 7749054), (6, 6457545), (9, 4305030), (10, 3874527), (15, 2583018), (18, 2152515), (27, 1435010), (30, 1291509), (45, 861006), (54, 717505), (90, 430503), (135, 287002), (270, 143501)]