30813150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{205421}}^1$

素因数の和:205436

約数の個数: 24

約数和(自身を含む): 76416984

約数和(自身を除く): 45603834

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 205421, 410842, 616263, 1027105, 1232526, 2054210, 3081315, 5135525, 6162630, 10271050, 15406575, 30813150]

約数ペア:

[(1, 30813150), (2, 15406575), (3, 10271050), (5, 6162630), (6, 5135525), (10, 3081315), (15, 2054210), (25, 1232526), (30, 1027105), (50, 616263), (75, 410842), (150, 205421)]