307050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 803520

約数和(自身を除く): 496470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 89, 115, 138, 150, 178, 230, 267, 345, 445, 534, 575, 690, 890, 1150, 1335, 1725, 2047, 2225, 2670, 3450, 4094, 4450, 6141, 6675, 10235, 12282, 13350, 20470, 30705, 51175, 61410, 102350, 153525, 307050]

約数ペア:

[(1, 307050), (2, 153525), (3, 102350), (5, 61410), (6, 51175), (10, 30705), (15, 20470), (23, 13350), (25, 12282), (30, 10235), (46, 6675), (50, 6141), (69, 4450), (75, 4094), (89, 3450), (115, 2670), (138, 2225), (150, 2047), (178, 1725), (230, 1335), (267, 1150), (345, 890), (445, 690), (534, 575)]