1170418940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{6221}}^1$

素因数の和:6662

約数の個数: 48

約数和(自身を含む): 2571428160

約数和(自身を除く): 1401009220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 409, 460, 818, 1636, 2045, 4090, 6221, 8180, 9407, 12442, 18814, 24884, 31105, 37628, 47035, 62210, 94070, 124420, 143083, 188140, 286166, 572332, 715415, 1430830, 2544389, 2861660, 5088778, 10177556, 12721945, 25443890, 50887780, 58520947, 117041894, 234083788, 292604735, 585209470, 1170418940]

約数ペア:

[(1, 1170418940), (2, 585209470), (4, 292604735), (5, 234083788), (10, 117041894), (20, 58520947), (23, 50887780), (46, 25443890), (92, 12721945), (115, 10177556), (230, 5088778), (409, 2861660), (460, 2544389), (818, 1430830), (1636, 715415), (2045, 572332), (4090, 286166), (6221, 188140), (8180, 143083), (9407, 124420), (12442, 94070), (18814, 62210), (24884, 47035), (31105, 37628)]