30305418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 75969600

約数和(自身を除く): 45664182

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 121, 143, 169, 209, 242, 247, 286, 338, 363, 418, 429, 494, 507, 627, 726, 741, 858, 1014, 1254, 1482, 1573, 1859, 2197, 2299, 2717, 3146, 3211, 3718, 4394, 4598, 4719, 5434, 5577, 6422, 6591, 6897, 8151, 9438, 9633, 11154, 13182, 13794, 16302, 19266, 20449, 24167, 29887, 35321, 40898, 41743, 48334, 59774, 61347, 70642, 72501, 83486, 89661, 105963, 122694, 125229, 145002, 179322, 211926, 250458, 265837, 388531, 459173, 531674, 777062, 797511, 918346, 1165593, 1377519, 1595022, 2331186, 2755038, 5050903, 10101806, 15152709, 30305418]

約数ペア:

[(1, 30305418), (2, 15152709), (3, 10101806), (6, 5050903), (11, 2755038), (13, 2331186), (19, 1595022), (22, 1377519), (26, 1165593), (33, 918346), (38, 797511), (39, 777062), (57, 531674), (66, 459173), (78, 388531), (114, 265837), (121, 250458), (143, 211926), (169, 179322), (209, 145002), (242, 125229), (247, 122694), (286, 105963), (338, 89661), (363, 83486), (418, 72501), (429, 70642), (494, 61347), (507, 59774), (627, 48334), (726, 41743), (741, 40898), (858, 35321), (1014, 29887), (1254, 24167), (1482, 20449), (1573, 19266), (1859, 16302), (2197, 13794), (2299, 13182), (2717, 11154), (3146, 9633), (3211, 9438), (3718, 8151), (4394, 6897), (4598, 6591), (4719, 6422), (5434, 5577)]