224748390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{11579}}^1$

素因数の和:12236

約数の個数: 32

約数和(自身を含む): 540276480

約数和(自身を除く): 315528090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 9705, 11579, 19410, 23158, 34737, 57895, 69474, 115790, 173685, 347370, 7491613, 14983226, 22474839, 37458065, 44949678, 74916130, 112374195, 224748390]

約数ペア:

[(1, 224748390), (2, 112374195), (3, 74916130), (5, 44949678), (6, 37458065), (10, 22474839), (15, 14983226), (30, 7491613), (647, 347370), (1294, 173685), (1941, 115790), (3235, 69474), (3882, 57895), (6470, 34737), (9705, 23158), (11579, 19410)]