15037470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23869}}^1$

素因数の和:23889

約数の個数: 48

約数和(自身を含む): 44684640

約数和(自身を除く): 29647170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 23869, 47738, 71607, 119345, 143214, 167083, 214821, 238690, 334166, 358035, 429642, 501249, 716070, 835415, 1002498, 1074105, 1503747, 1670830, 2148210, 2506245, 3007494, 5012490, 7518735, 15037470]

約数ペア:

[(1, 15037470), (2, 7518735), (3, 5012490), (5, 3007494), (6, 2506245), (7, 2148210), (9, 1670830), (10, 1503747), (14, 1074105), (15, 1002498), (18, 835415), (21, 716070), (30, 501249), (35, 429642), (42, 358035), (45, 334166), (63, 238690), (70, 214821), (90, 167083), (105, 143214), (126, 119345), (210, 71607), (315, 47738), (630, 23869)]