42301620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{235009}}^1$

素因数の和:235024

約数の個数: 36

約数和(自身を含む): 128315460

約数和(自身を除く): 86013840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 235009, 470018, 705027, 940036, 1175045, 1410054, 2115081, 2350090, 2820108, 3525135, 4230162, 4700180, 7050270, 8460324, 10575405, 14100540, 21150810, 42301620]

約数ペア:

[(1, 42301620), (2, 21150810), (3, 14100540), (4, 10575405), (5, 8460324), (6, 7050270), (9, 4700180), (10, 4230162), (12, 3525135), (15, 2820108), (18, 2350090), (20, 2115081), (30, 1410054), (36, 1175045), (45, 940036), (60, 705027), (90, 470018), (180, 235009)]