4678260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 13243776

約数和(自身を除く): 8565516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 757, 1030, 1236, 1514, 1545, 2060, 2271, 3028, 3090, 3785, 4542, 6180, 7570, 9084, 11355, 15140, 22710, 45420, 77971, 155942, 233913, 311884, 389855, 467826, 779710, 935652, 1169565, 1559420, 2339130, 4678260]

約数ペア:

[(1, 4678260), (2, 2339130), (3, 1559420), (4, 1169565), (5, 935652), (6, 779710), (10, 467826), (12, 389855), (15, 311884), (20, 233913), (30, 155942), (60, 77971), (103, 45420), (206, 22710), (309, 15140), (412, 11355), (515, 9084), (618, 7570), (757, 6180), (1030, 4542), (1236, 3785), (1514, 3090), (1545, 3028), (2060, 2271)]