630474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 1391040

約数和(自身を除く): 760566

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 137, 177, 274, 354, 411, 767, 822, 1534, 1781, 2301, 3562, 4602, 5343, 8083, 10686, 16166, 24249, 48498, 105079, 210158, 315237, 630474]

約数ペア:

[(1, 630474), (2, 315237), (3, 210158), (6, 105079), (13, 48498), (26, 24249), (39, 16166), (59, 10686), (78, 8083), (118, 5343), (137, 4602), (177, 3562), (274, 2301), (354, 1781), (411, 1534), (767, 822)]