29611960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6221}}^1$

素因数の和:6256

約数の個数: 64

約数和(自身を含む): 80637120

約数和(自身を除く): 51025160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 6221, 12442, 24884, 31105, 43547, 49768, 62210, 87094, 105757, 124420, 174188, 211514, 217735, 248840, 348376, 423028, 435470, 528785, 740299, 846056, 870940, 1057570, 1480598, 1741880, 2115140, 2961196, 3701495, 4230280, 5922392, 7402990, 14805980, 29611960]

約数ペア:

[(1, 29611960), (2, 14805980), (4, 7402990), (5, 5922392), (7, 4230280), (8, 3701495), (10, 2961196), (14, 2115140), (17, 1741880), (20, 1480598), (28, 1057570), (34, 870940), (35, 846056), (40, 740299), (56, 528785), (68, 435470), (70, 423028), (85, 348376), (119, 248840), (136, 217735), (140, 211514), (170, 174188), (238, 124420), (280, 105757), (340, 87094), (476, 62210), (595, 49768), (680, 43547), (952, 31105), (1190, 24884), (2380, 12442), (4760, 6221)]