29239860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2017

約数の個数: 96

約数和(自身を含む): 92856960

約数和(自身を除く): 63617100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 1973, 2470, 2964, 3705, 3946, 4940, 5919, 7410, 7892, 9865, 11838, 14820, 19730, 23676, 25649, 29595, 37487, 39460, 51298, 59190, 74974, 76947, 102596, 112461, 118380, 128245, 149948, 153894, 187435, 224922, 256490, 307788, 374870, 384735, 449844, 487331, 512980, 562305, 749740, 769470, 974662, 1124610, 1461993, 1538940, 1949324, 2249220, 2436655, 2923986, 4873310, 5847972, 7309965, 9746620, 14619930, 29239860]

約数ペア:

[(1, 29239860), (2, 14619930), (3, 9746620), (4, 7309965), (5, 5847972), (6, 4873310), (10, 2923986), (12, 2436655), (13, 2249220), (15, 1949324), (19, 1538940), (20, 1461993), (26, 1124610), (30, 974662), (38, 769470), (39, 749740), (52, 562305), (57, 512980), (60, 487331), (65, 449844), (76, 384735), (78, 374870), (95, 307788), (114, 256490), (130, 224922), (156, 187435), (190, 153894), (195, 149948), (228, 128245), (247, 118380), (260, 112461), (285, 102596), (380, 76947), (390, 74974), (494, 59190), (570, 51298), (741, 39460), (780, 37487), (988, 29595), (1140, 25649), (1235, 23676), (1482, 19730), (1973, 14820), (2470, 11838), (2964, 9865), (3705, 7892), (3946, 7410), (4940, 5919)]