127291230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42859}}^1$

素因数の和:42886

約数の個数: 64

約数和(自身を含む): 370310400

約数和(自身を除く): 243019170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 42859, 85718, 128577, 214295, 257154, 385731, 428590, 471449, 642885, 771462, 942898, 1157193, 1285770, 1414347, 1928655, 2314386, 2357245, 2828694, 3857310, 4243041, 4714490, 5785965, 7071735, 8486082, 11571930, 12729123, 14143470, 21215205, 25458246, 42430410, 63645615, 127291230]

約数ペア:

[(1, 127291230), (2, 63645615), (3, 42430410), (5, 25458246), (6, 21215205), (9, 14143470), (10, 12729123), (11, 11571930), (15, 8486082), (18, 7071735), (22, 5785965), (27, 4714490), (30, 4243041), (33, 3857310), (45, 2828694), (54, 2357245), (55, 2314386), (66, 1928655), (90, 1414347), (99, 1285770), (110, 1157193), (135, 942898), (165, 771462), (198, 642885), (270, 471449), (297, 428590), (330, 385731), (495, 257154), (594, 214295), (990, 128577), (1485, 85718), (2970, 42859)]