82246980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2621}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 230819904

約数和(自身を除く): 148572924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 2621, 3138, 5230, 5242, 6276, 7845, 7863, 10460, 10484, 13105, 15690, 15726, 26210, 31380, 31452, 39315, 52420, 78630, 157260, 1370783, 2741566, 4112349, 5483132, 6853915, 8224698, 13707830, 16449396, 20561745, 27415660, 41123490, 82246980]

約数ペア:

[(1, 82246980), (2, 41123490), (3, 27415660), (4, 20561745), (5, 16449396), (6, 13707830), (10, 8224698), (12, 6853915), (15, 5483132), (20, 4112349), (30, 2741566), (60, 1370783), (523, 157260), (1046, 78630), (1569, 52420), (2092, 39315), (2615, 31452), (2621, 31380), (3138, 26210), (5230, 15726), (5242, 15690), (6276, 13105), (7845, 10484), (7863, 10460)]