3187110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 5107290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 149, 155, 186, 230, 298, 310, 345, 447, 465, 690, 713, 745, 894, 930, 1426, 1490, 2139, 2235, 3427, 3565, 4278, 4470, 4619, 6854, 7130, 9238, 10281, 10695, 13857, 17135, 20562, 21390, 23095, 27714, 34270, 46190, 51405, 69285, 102810, 106237, 138570, 212474, 318711, 531185, 637422, 1062370, 1593555, 3187110]

約数ペア:

[(1, 3187110), (2, 1593555), (3, 1062370), (5, 637422), (6, 531185), (10, 318711), (15, 212474), (23, 138570), (30, 106237), (31, 102810), (46, 69285), (62, 51405), (69, 46190), (93, 34270), (115, 27714), (138, 23095), (149, 21390), (155, 20562), (186, 17135), (230, 13857), (298, 10695), (310, 10281), (345, 9238), (447, 7130), (465, 6854), (690, 4619), (713, 4470), (745, 4278), (894, 3565), (930, 3427), (1426, 2235), (1490, 2139)]