314603860

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{613}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 673376256

約数和(自身を除く): 358772396

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 383, 613, 670, 766, 1226, 1340, 1532, 1915, 2452, 3065, 3830, 6130, 7660, 12260, 25661, 41071, 51322, 82142, 102644, 128305, 164284, 205355, 234779, 256610, 410710, 469558, 513220, 821420, 939116, 1173895, 2347790, 4695580, 15730193, 31460386, 62920772, 78650965, 157301930, 314603860]

約数ペア:

[(1, 314603860), (2, 157301930), (4, 78650965), (5, 62920772), (10, 31460386), (20, 15730193), (67, 4695580), (134, 2347790), (268, 1173895), (335, 939116), (383, 821420), (613, 513220), (670, 469558), (766, 410710), (1226, 256610), (1340, 234779), (1532, 205355), (1915, 164284), (2452, 128305), (3065, 102644), (3830, 82142), (6130, 51322), (7660, 41071), (12260, 25661)]