9767930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 18213120

約数和(自身を除く): 8445190

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 239, 305, 335, 478, 610, 670, 1195, 2390, 4087, 8174, 14579, 16013, 20435, 29158, 32026, 40870, 72895, 80065, 145790, 160130, 976793, 1953586, 4883965, 9767930]

約数ペア:

[(1, 9767930), (2, 4883965), (5, 1953586), (10, 976793), (61, 160130), (67, 145790), (122, 80065), (134, 72895), (239, 40870), (305, 32026), (335, 29158), (478, 20435), (610, 16013), (670, 14579), (1195, 8174), (2390, 4087)]