189041930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2029}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 427956480

約数和(自身を除く): 238914550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1331, 1694, 2029, 2662, 4058, 4235, 6655, 8470, 9317, 10145, 13310, 14203, 18634, 20290, 22319, 28406, 44638, 46585, 71015, 93170, 111595, 142030, 156233, 223190, 245509, 312466, 491018, 781165, 1227545, 1562330, 1718563, 2455090, 2700599, 3437126, 5401198, 8592815, 13502995, 17185630, 18904193, 27005990, 37808386, 94520965, 189041930]

約数ペア:

[(1, 189041930), (2, 94520965), (5, 37808386), (7, 27005990), (10, 18904193), (11, 17185630), (14, 13502995), (22, 8592815), (35, 5401198), (55, 3437126), (70, 2700599), (77, 2455090), (110, 1718563), (121, 1562330), (154, 1227545), (242, 781165), (385, 491018), (605, 312466), (770, 245509), (847, 223190), (1210, 156233), (1331, 142030), (1694, 111595), (2029, 93170), (2662, 71015), (4058, 46585), (4235, 44638), (6655, 28406), (8470, 22319), (9317, 20290), (10145, 18634), (13310, 14203)]