387002190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12900073}}^1$

素因数の和:12900083

約数の個数: 16

約数和(自身を含む): 928805328

約数和(自身を除く): 541803138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12900073, 25800146, 38700219, 64500365, 77400438, 129000730, 193501095, 387002190]

約数ペア:

[(1, 387002190), (2, 193501095), (3, 129000730), (5, 77400438), (6, 64500365), (10, 38700219), (15, 25800146), (30, 12900073)]