29454980

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8513}}^1$

素因数の和:8695

約数の個数: 24

約数和(自身を含む): 62220312

約数和(自身を除く): 32765332

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 8513, 17026, 34052, 42565, 85130, 170260, 1472749, 2945498, 5890996, 7363745, 14727490, 29454980]

約数ペア:

[(1, 29454980), (2, 14727490), (4, 7363745), (5, 5890996), (10, 2945498), (20, 1472749), (173, 170260), (346, 85130), (692, 42565), (865, 34052), (1730, 17026), (3460, 8513)]