29165420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47041}}^1$

素因数の和:47081

約数の個数: 24

約数和(自身を含む): 63224448

約数和(自身を除く): 34059028

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 47041, 94082, 188164, 235205, 470410, 940820, 1458271, 2916542, 5833084, 7291355, 14582710, 29165420]

約数ペア:

[(1, 29165420), (2, 14582710), (4, 7291355), (5, 5833084), (10, 2916542), (20, 1458271), (31, 940820), (62, 470410), (124, 235205), (155, 188164), (310, 94082), (620, 47041)]