31858950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4519}}^1$

素因数の和:4581

約数の個数: 48

約数和(自身を含む): 80709120

約数和(自身を除く): 48850170

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, 3525, 4519, 7050, 9038, 13557, 22595, 27114, 45190, 67785, 112975, 135570, 212393, 225950, 338925, 424786, 637179, 677850, 1061965, 1274358, 2123930, 3185895, 5309825, 6371790, 10619650, 15929475, 31858950]

約数ペア:

[(1, 31858950), (2, 15929475), (3, 10619650), (5, 6371790), (6, 5309825), (10, 3185895), (15, 2123930), (25, 1274358), (30, 1061965), (47, 677850), (50, 637179), (75, 424786), (94, 338925), (141, 225950), (150, 212393), (235, 135570), (282, 112975), (470, 67785), (705, 45190), (1175, 27114), (1410, 22595), (2350, 13557), (3525, 9038), (4519, 7050)]