1999814310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1709243}}^1$

素因数の和:1709269

約数の個数: 48

約数和(自身を含む): 5599483344

約数和(自身を除く): 3599669034

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, 1709243, 3418486, 5127729, 8546215, 10255458, 15383187, 17092430, 22220159, 25638645, 30766374, 44440318, 51277290, 66660477, 76915935, 111100795, 133320954, 153831870, 199981431, 222201590, 333302385, 399962862, 666604770, 999907155, 1999814310]

約数ペア:

[(1, 1999814310), (2, 999907155), (3, 666604770), (5, 399962862), (6, 333302385), (9, 222201590), (10, 199981431), (13, 153831870), (15, 133320954), (18, 111100795), (26, 76915935), (30, 66660477), (39, 51277290), (45, 44440318), (65, 30766374), (78, 25638645), (90, 22220159), (117, 17092430), (130, 15383187), (195, 10255458), (234, 8546215), (390, 5127729), (585, 3418486), (1170, 1709243)]