29946860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{88079}}^1$

素因数の和:88105

約数の個数: 24

約数和(自身を含む): 66588480

約数和(自身を除く): 36641620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 88079, 176158, 352316, 440395, 880790, 1497343, 1761580, 2994686, 5989372, 7486715, 14973430, 29946860]

約数ペア:

[(1, 29946860), (2, 14973430), (4, 7486715), (5, 5989372), (10, 2994686), (17, 1761580), (20, 1497343), (34, 880790), (68, 440395), (85, 352316), (170, 176158), (340, 88079)]