3130713080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{309359}}^1$

素因数の和:309404

約数の個数: 64

約数和(自身を含む): 8018611200

約数和(自身を除く): 4887898120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 309359, 618718, 1237436, 1546795, 2474872, 3093590, 3402949, 6187180, 6805898, 7115257, 12374360, 13611796, 14230514, 17014745, 27223592, 28461028, 34029490, 35576285, 56922056, 68058980, 71152570, 78267827, 136117960, 142305140, 156535654, 284610280, 313071308, 391339135, 626142616, 782678270, 1565356540, 3130713080]

約数ペア:

[(1, 3130713080), (2, 1565356540), (4, 782678270), (5, 626142616), (8, 391339135), (10, 313071308), (11, 284610280), (20, 156535654), (22, 142305140), (23, 136117960), (40, 78267827), (44, 71152570), (46, 68058980), (55, 56922056), (88, 35576285), (92, 34029490), (110, 28461028), (115, 27223592), (184, 17014745), (220, 14230514), (230, 13611796), (253, 12374360), (440, 7115257), (460, 6805898), (506, 6187180), (920, 3402949), (1012, 3093590), (1265, 2474872), (2024, 1546795), (2530, 1237436), (5060, 618718), (10120, 309359)]