64217820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10597}}^1$

素因数の和:10710

約数の個数: 48

約数和(自身を含む): 181607328

約数和(自身を除く): 117389508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 10597, 21194, 31791, 42388, 52985, 63582, 105970, 127164, 158955, 211940, 317910, 635820, 1070297, 2140594, 3210891, 4281188, 5351485, 6421782, 10702970, 12843564, 16054455, 21405940, 32108910, 64217820]

約数ペア:

[(1, 64217820), (2, 32108910), (3, 21405940), (4, 16054455), (5, 12843564), (6, 10702970), (10, 6421782), (12, 5351485), (15, 4281188), (20, 3210891), (30, 2140594), (60, 1070297), (101, 635820), (202, 317910), (303, 211940), (404, 158955), (505, 127164), (606, 105970), (1010, 63582), (1212, 52985), (1515, 42388), (2020, 31791), (3030, 21194), (6060, 10597)]