17312410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 32100624

約数和(自身を除く): 14788214

約数列:

[1, 2, 5, 10, 61, 101, 122, 202, 281, 305, 505, 562, 610, 1010, 1405, 2810, 6161, 12322, 17141, 28381, 30805, 34282, 56762, 61610, 85705, 141905, 171410, 283810, 1731241, 3462482, 8656205, 17312410]

約数ペア:

[(1, 17312410), (2, 8656205), (5, 3462482), (10, 1731241), (61, 283810), (101, 171410), (122, 141905), (202, 85705), (281, 61610), (305, 56762), (505, 34282), (562, 30805), (610, 28381), (1010, 17141), (1405, 12322), (2810, 6161)]