30934272

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 84180096

約数和(自身を除く): 53245824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 857, 1128, 1504, 1714, 2256, 2571, 3008, 3428, 4512, 5142, 6016, 6856, 9024, 10284, 12032, 13712, 18048, 20568, 27424, 36096, 40279, 41136, 54848, 80558, 82272, 109696, 120837, 161116, 164544, 219392, 241674, 322232, 329088, 483348, 644464, 658176, 966696, 1288928, 1933392, 2577856, 3866784, 5155712, 7733568, 10311424, 15467136, 30934272]

約数ペア:

[(1, 30934272), (2, 15467136), (3, 10311424), (4, 7733568), (6, 5155712), (8, 3866784), (12, 2577856), (16, 1933392), (24, 1288928), (32, 966696), (47, 658176), (48, 644464), (64, 483348), (94, 329088), (96, 322232), (128, 241674), (141, 219392), (188, 164544), (192, 161116), (256, 120837), (282, 109696), (376, 82272), (384, 80558), (564, 54848), (752, 41136), (768, 40279), (857, 36096), (1128, 27424), (1504, 20568), (1714, 18048), (2256, 13712), (2571, 12032), (3008, 10284), (3428, 9024), (4512, 6856), (5142, 6016)]