28331210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 25236790

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1549, 1829, 3098, 3658, 7745, 9145, 15490, 18290, 48019, 91391, 96038, 182782, 240095, 456955, 480190, 913910, 2833121, 5666242, 14165605, 28331210]

約数ペア:

[(1, 28331210), (2, 14165605), (5, 5666242), (10, 2833121), (31, 913910), (59, 480190), (62, 456955), (118, 240095), (155, 182782), (295, 96038), (310, 91391), (590, 48019), (1549, 18290), (1829, 15490), (3098, 9145), (3658, 7745)]