128845530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130147}}^1$

素因数の和:130171

約数の個数: 48

約数和(自身を含む): 365455584

約数和(自身を除く): 236610054

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 130147, 260294, 390441, 650735, 780882, 1171323, 1301470, 1431617, 1952205, 2342646, 2863234, 3904410, 4294851, 5856615, 7158085, 8589702, 11713230, 12884553, 14316170, 21474255, 25769106, 42948510, 64422765, 128845530]

約数ペア:

[(1, 128845530), (2, 64422765), (3, 42948510), (5, 25769106), (6, 21474255), (9, 14316170), (10, 12884553), (11, 11713230), (15, 8589702), (18, 7158085), (22, 5856615), (30, 4294851), (33, 3904410), (45, 2863234), (55, 2342646), (66, 1952205), (90, 1431617), (99, 1301470), (110, 1171323), (165, 780882), (198, 650735), (330, 390441), (495, 260294), (990, 130147)]