18280650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2655

約数の個数: 48

約数和(自身を含む): 46318464

約数和(自身を除く): 28037814

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 2593, 3525, 5186, 7050, 7779, 12965, 15558, 25930, 38895, 64825, 77790, 121871, 129650, 194475, 243742, 365613, 388950, 609355, 731226, 1218710, 1828065, 3046775, 3656130, 6093550, 9140325, 18280650]

約数ペア:

[(1, 18280650), (2, 9140325), (3, 6093550), (5, 3656130), (6, 3046775), (10, 1828065), (15, 1218710), (25, 731226), (30, 609355), (47, 388950), (50, 365613), (75, 243742), (94, 194475), (141, 129650), (150, 121871), (235, 77790), (282, 64825), (470, 38895), (705, 25930), (1175, 15558), (1410, 12965), (2350, 7779), (2593, 7050), (3525, 5186)]