4550820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 12929280

約数和(自身を除く): 8378460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1039, 1095, 1460, 2078, 2190, 3117, 4156, 4380, 5195, 6234, 10390, 12468, 15585, 20780, 31170, 62340, 75847, 151694, 227541, 303388, 379235, 455082, 758470, 910164, 1137705, 1516940, 2275410, 4550820]

約数ペア:

[(1, 4550820), (2, 2275410), (3, 1516940), (4, 1137705), (5, 910164), (6, 758470), (10, 455082), (12, 379235), (15, 303388), (20, 227541), (30, 151694), (60, 75847), (73, 62340), (146, 31170), (219, 20780), (292, 15585), (365, 12468), (438, 10390), (730, 6234), (876, 5195), (1039, 4380), (1095, 4156), (1460, 3117), (2078, 2190)]