20232810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17293}}^1$

素因数の和:17319

約数の個数: 48

約数和(自身を含む): 56655144

約数和(自身を除く): 36422334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 17293, 34586, 51879, 86465, 103758, 155637, 172930, 224809, 259395, 311274, 449618, 518790, 674427, 778185, 1124045, 1348854, 1556370, 2023281, 2248090, 3372135, 4046562, 6744270, 10116405, 20232810]

約数ペア:

[(1, 20232810), (2, 10116405), (3, 6744270), (5, 4046562), (6, 3372135), (9, 2248090), (10, 2023281), (13, 1556370), (15, 1348854), (18, 1124045), (26, 778185), (30, 674427), (39, 518790), (45, 449618), (65, 311274), (78, 259395), (90, 224809), (117, 172930), (130, 155637), (195, 103758), (234, 86465), (390, 51879), (585, 34586), (1170, 17293)]