29497420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22013}}^1$

素因数の和:22089

約数の個数: 24

約数和(自身を含む): 62871984

約数和(自身を除く): 33374564

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 22013, 44026, 88052, 110065, 220130, 440260, 1474871, 2949742, 5899484, 7374355, 14748710, 29497420]

約数ペア:

[(1, 29497420), (2, 14748710), (4, 7374355), (5, 5899484), (10, 2949742), (20, 1474871), (67, 440260), (134, 220130), (268, 110065), (335, 88052), (670, 44026), (1340, 22013)]