2015650050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{790451}}^1$

素因数の和:790483

約数の個数: 48

約数和(自身を含む): 5292866592

約数和(自身を除く): 3277216542

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, 790451, 1580902, 2371353, 3952255, 4742706, 7904510, 11856765, 13437667, 19761275, 23713530, 26875334, 39522550, 40313001, 59283825, 67188335, 80626002, 118567650, 134376670, 201565005, 335941675, 403130010, 671883350, 1007825025, 2015650050]

約数ペア:

[(1, 2015650050), (2, 1007825025), (3, 671883350), (5, 403130010), (6, 335941675), (10, 201565005), (15, 134376670), (17, 118567650), (25, 80626002), (30, 67188335), (34, 59283825), (50, 40313001), (51, 39522550), (75, 26875334), (85, 23713530), (102, 19761275), (150, 13437667), (170, 11856765), (255, 7904510), (425, 4742706), (510, 3952255), (850, 2371353), (1275, 1580902), (2550, 790451)]