29015690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 60162048

約数和(自身を除く): 31146358

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 67, 110, 127, 134, 155, 254, 310, 335, 341, 635, 670, 682, 737, 1270, 1397, 1474, 1705, 2077, 2794, 3410, 3685, 3937, 4154, 6985, 7370, 7874, 8509, 10385, 13970, 17018, 19685, 20770, 22847, 39370, 42545, 43307, 45694, 85090, 86614, 93599, 114235, 187198, 216535, 228470, 263779, 433070, 467995, 527558, 935990, 1318895, 2637790, 2901569, 5803138, 14507845, 29015690]

約数ペア:

[(1, 29015690), (2, 14507845), (5, 5803138), (10, 2901569), (11, 2637790), (22, 1318895), (31, 935990), (55, 527558), (62, 467995), (67, 433070), (110, 263779), (127, 228470), (134, 216535), (155, 187198), (254, 114235), (310, 93599), (335, 86614), (341, 85090), (635, 45694), (670, 43307), (682, 42545), (737, 39370), (1270, 22847), (1397, 20770), (1474, 19685), (1705, 17018), (2077, 13970), (2794, 10385), (3410, 8509), (3685, 7874), (3937, 7370), (4154, 6985)]