38887260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22349}}^1$

素因数の和:22390

約数の個数: 48

約数和(自身を含む): 112644000

約数和(自身を除く): 73756740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 22349, 44698, 67047, 89396, 111745, 134094, 223490, 268188, 335235, 446980, 648121, 670470, 1296242, 1340940, 1944363, 2592484, 3240605, 3888726, 6481210, 7777452, 9721815, 12962420, 19443630, 38887260]

約数ペア:

[(1, 38887260), (2, 19443630), (3, 12962420), (4, 9721815), (5, 7777452), (6, 6481210), (10, 3888726), (12, 3240605), (15, 2592484), (20, 1944363), (29, 1340940), (30, 1296242), (58, 670470), (60, 648121), (87, 446980), (116, 335235), (145, 268188), (174, 223490), (290, 134094), (348, 111745), (435, 89396), (580, 67047), (870, 44698), (1740, 22349)]