38521530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13807}}^1$

素因数の和:13851

約数の個数: 48

約数和(自身を含む): 103394304

約数和(自身を除く): 64872774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 13807, 27614, 41421, 69035, 82842, 124263, 138070, 207105, 248526, 414210, 428017, 621315, 856034, 1242630, 1284051, 2140085, 2568102, 3852153, 4280170, 6420255, 7704306, 12840510, 19260765, 38521530]

約数ペア:

[(1, 38521530), (2, 19260765), (3, 12840510), (5, 7704306), (6, 6420255), (9, 4280170), (10, 3852153), (15, 2568102), (18, 2140085), (30, 1284051), (31, 1242630), (45, 856034), (62, 621315), (90, 428017), (93, 414210), (155, 248526), (186, 207105), (279, 138070), (310, 124263), (465, 82842), (558, 69035), (930, 41421), (1395, 27614), (2790, 13807)]