30717744

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{5039}}^1$

素因数の和:5177

約数の個数: 40

約数和(自身を含む): 79994880

約数和(自身を除く): 49277136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 5039, 6096, 10078, 15117, 20156, 30234, 40312, 60468, 80624, 120936, 241872, 639953, 1279906, 1919859, 2559812, 3839718, 5119624, 7679436, 10239248, 15358872, 30717744]

約数ペア:

[(1, 30717744), (2, 15358872), (3, 10239248), (4, 7679436), (6, 5119624), (8, 3839718), (12, 2559812), (16, 1919859), (24, 1279906), (48, 639953), (127, 241872), (254, 120936), (381, 80624), (508, 60468), (762, 40312), (1016, 30234), (1524, 20156), (2032, 15117), (3048, 10078), (5039, 6096)]