61764890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24413}}^1$

素因数の和:24454

約数の個数: 32

約数和(自身を含む): 126562176

約数和(自身を除く): 64797286

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 24413, 48826, 122065, 244130, 268543, 537086, 561499, 1122998, 1342715, 2685430, 2807495, 5614990, 6176489, 12352978, 30882445, 61764890]

約数ペア:

[(1, 61764890), (2, 30882445), (5, 12352978), (10, 6176489), (11, 5614990), (22, 2807495), (23, 2685430), (46, 1342715), (55, 1122998), (110, 561499), (115, 537086), (230, 268543), (253, 244130), (506, 122065), (1265, 48826), (2530, 24413)]