194218980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3236983}}^1$

素因数の和:3236995

約数の個数: 24

約数和(自身を含む): 543813312

約数和(自身を除く): 349594332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3236983, 6473966, 9710949, 12947932, 16184915, 19421898, 32369830, 38843796, 48554745, 64739660, 97109490, 194218980]

約数ペア:

[(1, 194218980), (2, 97109490), (3, 64739660), (4, 48554745), (5, 38843796), (6, 32369830), (10, 19421898), (12, 16184915), (15, 12947932), (20, 9710949), (30, 6473966), (60, 3236983)]