29459240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6883}}^1$

素因数の和:7001

約数の個数: 32

約数和(自身を含む): 66912480

約数和(自身を除く): 37453240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 6883, 13766, 27532, 34415, 55064, 68830, 137660, 275320, 736481, 1472962, 2945924, 3682405, 5891848, 7364810, 14729620, 29459240]

約数ペア:

[(1, 29459240), (2, 14729620), (4, 7364810), (5, 5891848), (8, 3682405), (10, 2945924), (20, 1472962), (40, 736481), (107, 275320), (214, 137660), (428, 68830), (535, 55064), (856, 34415), (1070, 27532), (2140, 13766), (4280, 6883)]