158872380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2647873}}^1$

素因数の和:2647885

約数の個数: 24

約数和(自身を含む): 444842832

約数和(自身を除く): 285970452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2647873, 5295746, 7943619, 10591492, 13239365, 15887238, 26478730, 31774476, 39718095, 52957460, 79436190, 158872380]

約数ペア:

[(1, 158872380), (2, 79436190), (3, 52957460), (4, 39718095), (5, 31774476), (6, 26478730), (10, 15887238), (12, 13239365), (15, 10591492), (20, 7943619), (30, 5295746), (60, 2647873)]