3430950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 8637840

約数和(自身を除く): 5206890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 257, 267, 445, 514, 534, 771, 890, 1285, 1335, 1542, 2225, 2570, 2670, 3855, 4450, 6425, 6675, 7710, 12850, 13350, 19275, 22873, 38550, 45746, 68619, 114365, 137238, 228730, 343095, 571825, 686190, 1143650, 1715475, 3430950]

約数ペア:

[(1, 3430950), (2, 1715475), (3, 1143650), (5, 686190), (6, 571825), (10, 343095), (15, 228730), (25, 137238), (30, 114365), (50, 68619), (75, 45746), (89, 38550), (150, 22873), (178, 19275), (257, 13350), (267, 12850), (445, 7710), (514, 6675), (534, 6425), (771, 4450), (890, 3855), (1285, 2670), (1335, 2570), (1542, 2225)]