1906350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 4821120

約数和(自身を除く): 2914770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 179, 213, 355, 358, 426, 537, 710, 895, 1065, 1074, 1775, 1790, 2130, 2685, 3550, 4475, 5325, 5370, 8950, 10650, 12709, 13425, 25418, 26850, 38127, 63545, 76254, 127090, 190635, 317725, 381270, 635450, 953175, 1906350]

約数ペア:

[(1, 1906350), (2, 953175), (3, 635450), (5, 381270), (6, 317725), (10, 190635), (15, 127090), (25, 76254), (30, 63545), (50, 38127), (71, 26850), (75, 25418), (142, 13425), (150, 12709), (179, 10650), (213, 8950), (355, 5370), (358, 5325), (426, 4475), (537, 3550), (710, 2685), (895, 2130), (1065, 1790), (1074, 1775)]