305937480381

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{25657}}^1$

素因数の和:26526

約数の個数: 48

約数和(自身を含む): 457521140160

約数和(自身を除く): 151583659779

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 811, 1131, 2433, 4901, 10543, 14703, 23519, 25657, 31629, 70557, 76971, 137059, 305747, 333541, 411177, 744053, 917241, 1000623, 2232159, 3974711, 4336033, 9672689, 11924133, 13008099, 20807827, 29018067, 62423481, 125744957, 270501751, 377234871, 603426983, 811505253, 1810280949, 3516522763, 7844550779, 10549568289, 23533652337, 101979160127, 305937480381]

約数ペア:

[(1, 305937480381), (3, 101979160127), (13, 23533652337), (29, 10549568289), (39, 7844550779), (87, 3516522763), (169, 1810280949), (377, 811505253), (507, 603426983), (811, 377234871), (1131, 270501751), (2433, 125744957), (4901, 62423481), (10543, 29018067), (14703, 20807827), (23519, 13008099), (25657, 11924133), (31629, 9672689), (70557, 4336033), (76971, 3974711), (137059, 2232159), (305747, 1000623), (333541, 917241), (411177, 744053)]