9695860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 21445200

約数和(自身を除く): 11749340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 229, 290, 292, 365, 458, 580, 730, 916, 1145, 1460, 2117, 2290, 4234, 4580, 6641, 8468, 10585, 13282, 16717, 21170, 26564, 33205, 33434, 42340, 66410, 66868, 83585, 132820, 167170, 334340, 484793, 969586, 1939172, 2423965, 4847930, 9695860]

約数ペア:

[(1, 9695860), (2, 4847930), (4, 2423965), (5, 1939172), (10, 969586), (20, 484793), (29, 334340), (58, 167170), (73, 132820), (116, 83585), (145, 66868), (146, 66410), (229, 42340), (290, 33434), (292, 33205), (365, 26564), (458, 21170), (580, 16717), (730, 13282), (916, 10585), (1145, 8468), (1460, 6641), (2117, 4580), (2290, 4234)]