12784050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28409}}^1$

素因数の和:28427

約数の個数: 36

約数和(自身を含む): 34347690

約数和(自身を除く): 21563640

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28409, 56818, 85227, 142045, 170454, 255681, 284090, 426135, 511362, 710225, 852270, 1278405, 1420450, 2130675, 2556810, 4261350, 6392025, 12784050]

約数ペア:

[(1, 12784050), (2, 6392025), (3, 4261350), (5, 2556810), (6, 2130675), (9, 1420450), (10, 1278405), (15, 852270), (18, 710225), (25, 511362), (30, 426135), (45, 284090), (50, 255681), (75, 170454), (90, 142045), (150, 85227), (225, 56818), (450, 28409)]