151780110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{117659}}^1$

素因数の和:117712

約数の個数: 32

約数和(自身を含む): 372746880

約数和(自身を除く): 220966770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 117659, 235318, 352977, 588295, 705954, 1176590, 1764885, 3529770, 5059337, 10118674, 15178011, 25296685, 30356022, 50593370, 75890055, 151780110]

約数ペア:

[(1, 151780110), (2, 75890055), (3, 50593370), (5, 30356022), (6, 25296685), (10, 15178011), (15, 10118674), (30, 5059337), (43, 3529770), (86, 1764885), (129, 1176590), (215, 705954), (258, 588295), (430, 352977), (645, 235318), (1290, 117659)]