2280210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 5835456

約数和(自身を除く): 3555246

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 263, 289, 510, 526, 578, 789, 867, 1315, 1445, 1578, 1734, 2630, 2890, 3945, 4335, 4471, 7890, 8670, 8942, 13413, 22355, 26826, 44710, 67065, 76007, 134130, 152014, 228021, 380035, 456042, 760070, 1140105, 2280210]

約数ペア:

[(1, 2280210), (2, 1140105), (3, 760070), (5, 456042), (6, 380035), (10, 228021), (15, 152014), (17, 134130), (30, 76007), (34, 67065), (51, 44710), (85, 26826), (102, 22355), (170, 13413), (255, 8942), (263, 8670), (289, 7890), (510, 4471), (526, 4335), (578, 3945), (789, 2890), (867, 2630), (1315, 1734), (1445, 1578)]