38747430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143509}}^1$

素因数の和:143525

約数の個数: 32

約数和(自身を含む): 103327200

約数和(自身を除く): 64579770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143509, 287018, 430527, 717545, 861054, 1291581, 1435090, 2152635, 2583162, 3874743, 4305270, 6457905, 7749486, 12915810, 19373715, 38747430]

約数ペア:

[(1, 38747430), (2, 19373715), (3, 12915810), (5, 7749486), (6, 6457905), (9, 4305270), (10, 3874743), (15, 2583162), (18, 2152635), (27, 1435090), (30, 1291581), (45, 861054), (54, 717545), (90, 430527), (135, 287018), (270, 143509)]