19466490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1069}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 46840320

約数和(自身を除く): 27373830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607, 1069, 1214, 1821, 2138, 3035, 3207, 3642, 5345, 6070, 6414, 9105, 10690, 16035, 18210, 32070, 648883, 1297766, 1946649, 3244415, 3893298, 6488830, 9733245, 19466490]

約数ペア:

[(1, 19466490), (2, 9733245), (3, 6488830), (5, 3893298), (6, 3244415), (10, 1946649), (15, 1297766), (30, 648883), (607, 32070), (1069, 18210), (1214, 16035), (1821, 10690), (2138, 9105), (3035, 6414), (3207, 6070), (3642, 5345)]