30893250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 64

約数和(自身を含む): 81679104

約数和(自身を除く): 50785854

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2423, 2550, 4250, 4846, 6375, 7269, 12115, 12750, 14538, 24230, 36345, 41191, 60575, 72690, 82382, 121150, 123573, 181725, 205955, 247146, 302875, 363450, 411910, 605750, 617865, 908625, 1029775, 1235730, 1817250, 2059550, 3089325, 5148875, 6178650, 10297750, 15446625, 30893250]

約数ペア:

[(1, 30893250), (2, 15446625), (3, 10297750), (5, 6178650), (6, 5148875), (10, 3089325), (15, 2059550), (17, 1817250), (25, 1235730), (30, 1029775), (34, 908625), (50, 617865), (51, 605750), (75, 411910), (85, 363450), (102, 302875), (125, 247146), (150, 205955), (170, 181725), (250, 123573), (255, 121150), (375, 82382), (425, 72690), (510, 60575), (750, 41191), (850, 36345), (1275, 24230), (2125, 14538), (2423, 12750), (2550, 12115), (4250, 7269), (4846, 6375)]