152635810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 283295232

約数和(自身を除く): 130659422

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 685, 1370, 2591, 5182, 5891, 11782, 12955, 25910, 29455, 58910, 111413, 222826, 354967, 557065, 709934, 1114130, 1774835, 3549670, 15263581, 30527162, 76317905, 152635810]

約数ペア:

[(1, 152635810), (2, 76317905), (5, 30527162), (10, 15263581), (43, 3549670), (86, 1774835), (137, 1114130), (215, 709934), (274, 557065), (430, 354967), (685, 222826), (1370, 111413), (2591, 58910), (5182, 29455), (5891, 25910), (11782, 12955)]