30230522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 55676160

約数和(自身を除く): 25445638

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 1789, 2414, 3578, 8449, 12523, 16898, 25046, 30413, 60826, 127019, 212891, 254038, 425782, 889133, 1778266, 2159323, 4318646, 15115261, 30230522]

約数ペア:

[(1, 30230522), (2, 15115261), (7, 4318646), (14, 2159323), (17, 1778266), (34, 889133), (71, 425782), (119, 254038), (142, 212891), (238, 127019), (497, 60826), (994, 30413), (1207, 25046), (1789, 16898), (2414, 12523), (3578, 8449)]