3119610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 8507520

約数和(自身を除く): 5387910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 421, 494, 570, 741, 842, 1235, 1263, 1482, 2105, 2470, 2526, 3705, 4210, 5473, 6315, 7410, 7999, 10946, 12630, 15998, 16419, 23997, 27365, 32838, 39995, 47994, 54730, 79990, 82095, 103987, 119985, 164190, 207974, 239970, 311961, 519935, 623922, 1039870, 1559805, 3119610]

約数ペア:

[(1, 3119610), (2, 1559805), (3, 1039870), (5, 623922), (6, 519935), (10, 311961), (13, 239970), (15, 207974), (19, 164190), (26, 119985), (30, 103987), (38, 82095), (39, 79990), (57, 54730), (65, 47994), (78, 39995), (95, 32838), (114, 27365), (130, 23997), (190, 16419), (195, 15998), (247, 12630), (285, 10946), (390, 7999), (421, 7410), (494, 6315), (570, 5473), (741, 4210), (842, 3705), (1235, 2526), (1263, 2470), (1482, 2105)]