30893522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 55436832

約数和(自身を除く): 24543310

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 113, 187, 226, 289, 374, 473, 578, 731, 946, 1243, 1462, 1921, 2486, 3179, 3842, 4859, 6358, 8041, 9718, 12427, 16082, 21131, 24854, 32657, 42262, 53449, 65314, 82603, 106898, 136697, 165206, 273394, 359227, 718454, 908633, 1404251, 1817266, 2808502, 15446761, 30893522]

約数ペア:

[(1, 30893522), (2, 15446761), (11, 2808502), (17, 1817266), (22, 1404251), (34, 908633), (43, 718454), (86, 359227), (113, 273394), (187, 165206), (226, 136697), (289, 106898), (374, 82603), (473, 65314), (578, 53449), (731, 42262), (946, 32657), (1243, 24854), (1462, 21131), (1921, 16082), (2486, 12427), (3179, 9718), (3842, 8041), (4859, 6358)]