29817551810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1\times {\mathrm{17581}}^1$

素因数の和:23090

約数の個数: 32

約数和(自身を含む): 55416213504

約数和(自身を除く): 25598661694

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 5471, 10942, 17581, 27355, 35162, 54710, 87905, 169601, 175810, 339202, 545011, 848005, 1090022, 1696010, 2725055, 5450110, 96185651, 192371302, 480928255, 961856510, 2981755181, 5963510362, 14908775905, 29817551810]

約数ペア:

[(1, 29817551810), (2, 14908775905), (5, 5963510362), (10, 2981755181), (31, 961856510), (62, 480928255), (155, 192371302), (310, 96185651), (5471, 5450110), (10942, 2725055), (17581, 1696010), (27355, 1090022), (35162, 848005), (54710, 545011), (87905, 339202), (169601, 175810)]