153301620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2555027}}^1$

素因数の和:2555039

約数の個数: 24

約数和(自身を含む): 429244704

約数和(自身を除く): 275943084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2555027, 5110054, 7665081, 10220108, 12775135, 15330162, 25550270, 30660324, 38325405, 51100540, 76650810, 153301620]

約数ペア:

[(1, 153301620), (2, 76650810), (3, 51100540), (4, 38325405), (5, 30660324), (6, 25550270), (10, 15330162), (12, 12775135), (15, 10220108), (20, 7665081), (30, 5110054), (60, 2555027)]