1630973234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3731

約数の個数: 48

約数和(自身を含む): 2875818816

約数和(自身を除く): 1244845582

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 289, 374, 578, 781, 1207, 1562, 2414, 3179, 3613, 6358, 7226, 13277, 20519, 26554, 39743, 41038, 61421, 79486, 122842, 225709, 256523, 451418, 513046, 675631, 1044157, 1351262, 2088314, 2821753, 4360891, 5643506, 8721782, 11485727, 22971454, 47969801, 74135147, 95939602, 148270294, 815486617, 1630973234]

約数ペア:

[(1, 1630973234), (2, 815486617), (11, 148270294), (17, 95939602), (22, 74135147), (34, 47969801), (71, 22971454), (142, 11485727), (187, 8721782), (289, 5643506), (374, 4360891), (578, 2821753), (781, 2088314), (1207, 1351262), (1562, 1044157), (2414, 675631), (3179, 513046), (3613, 451418), (6358, 256523), (7226, 225709), (13277, 122842), (20519, 79486), (26554, 61421), (39743, 41038)]