3050680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3947720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1439, 2120, 2878, 5756, 7195, 11512, 14390, 28780, 57560, 76267, 152534, 305068, 381335, 610136, 762670, 1525340, 3050680]

約数ペア:

[(1, 3050680), (2, 1525340), (4, 762670), (5, 610136), (8, 381335), (10, 305068), (20, 152534), (40, 76267), (53, 57560), (106, 28780), (212, 14390), (265, 11512), (424, 7195), (530, 5756), (1060, 2878), (1439, 2120)]