994408110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 2744501760

約数和(自身を除く): 1750093650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 97, 129, 135, 194, 215, 258, 270, 291, 387, 430, 485, 582, 645, 774, 873, 883, 970, 1161, 1290, 1455, 1746, 1766, 1935, 2322, 2619, 2649, 2910, 3870, 4171, 4365, 4415, 5238, 5298, 5805, 7947, 8342, 8730, 8830, 11610, 12513, 13095, 13245, 15894, 20855, 23841, 25026, 26190, 26490, 37539, 37969, 39735, 41710, 47682, 62565, 75078, 75938, 79470, 85651, 112617, 113907, 119205, 125130, 171302, 187695, 189845, 225234, 227814, 238410, 256953, 341721, 375390, 379690, 428255, 513906, 563085, 569535, 683442, 770859, 856510, 1025163, 1126170, 1139070, 1284765, 1541718, 1708605, 2050326, 2312577, 2569530, 3417210, 3682993, 3854295, 4625154, 5125815, 7365986, 7708590, 10251630, 11048979, 11562885, 18414965, 22097958, 23125770, 33146937, 36829930, 55244895, 66293874, 99440811, 110489790, 165734685, 198881622, 331469370, 497204055, 994408110]

約数ペア:

[(1, 994408110), (2, 497204055), (3, 331469370), (5, 198881622), (6, 165734685), (9, 110489790), (10, 99440811), (15, 66293874), (18, 55244895), (27, 36829930), (30, 33146937), (43, 23125770), (45, 22097958), (54, 18414965), (86, 11562885), (90, 11048979), (97, 10251630), (129, 7708590), (135, 7365986), (194, 5125815), (215, 4625154), (258, 3854295), (270, 3682993), (291, 3417210), (387, 2569530), (430, 2312577), (485, 2050326), (582, 1708605), (645, 1541718), (774, 1284765), (873, 1139070), (883, 1126170), (970, 1025163), (1161, 856510), (1290, 770859), (1455, 683442), (1746, 569535), (1766, 563085), (1935, 513906), (2322, 428255), (2619, 379690), (2649, 375390), (2910, 341721), (3870, 256953), (4171, 238410), (4365, 227814), (4415, 225234), (5238, 189845), (5298, 187695), (5805, 171302), (7947, 125130), (8342, 119205), (8730, 113907), (8830, 112617), (11610, 85651), (12513, 79470), (13095, 75938), (13245, 75078), (15894, 62565), (20855, 47682), (23841, 41710), (25026, 39735), (26190, 37969), (26490, 37539)]