49742730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6659}}^1$

素因数の和:6755

約数の個数: 48

約数和(自身を含む): 130908960

約数和(自身を除く): 81166230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 6659, 7470, 13318, 19977, 33295, 39954, 59931, 66590, 99885, 119862, 199770, 299655, 552697, 599310, 1105394, 1658091, 2763485, 3316182, 4974273, 5526970, 8290455, 9948546, 16580910, 24871365, 49742730]

約数ペア:

[(1, 49742730), (2, 24871365), (3, 16580910), (5, 9948546), (6, 8290455), (9, 5526970), (10, 4974273), (15, 3316182), (18, 2763485), (30, 1658091), (45, 1105394), (83, 599310), (90, 552697), (166, 299655), (249, 199770), (415, 119862), (498, 99885), (747, 66590), (830, 59931), (1245, 39954), (1494, 33295), (2490, 19977), (3735, 13318), (6659, 7470)]