31245150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12253}}^1$

素因数の和:12285

約数の個数: 48

約数和(自身を含む): 82052784

約数和(自身を除く): 50807634

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 12253, 24506, 36759, 61265, 73518, 122530, 183795, 208301, 306325, 367590, 416602, 612650, 624903, 918975, 1041505, 1249806, 1837950, 2083010, 3124515, 5207525, 6249030, 10415050, 15622575, 31245150]

約数ペア:

[(1, 31245150), (2, 15622575), (3, 10415050), (5, 6249030), (6, 5207525), (10, 3124515), (15, 2083010), (17, 1837950), (25, 1249806), (30, 1041505), (34, 918975), (50, 624903), (51, 612650), (75, 416602), (85, 367590), (102, 306325), (150, 208301), (170, 183795), (255, 122530), (425, 73518), (510, 61265), (850, 36759), (1275, 24506), (2550, 12253)]