30521676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 75398400

約数和(自身を除く): 44876724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 509, 526, 789, 1018, 1052, 1527, 1578, 2036, 3054, 3156, 4997, 6108, 9671, 9994, 14991, 19342, 19988, 29013, 29982, 38684, 58026, 59964, 116052, 133867, 267734, 401601, 535468, 803202, 1606404, 2543473, 5086946, 7630419, 10173892, 15260838, 30521676]

約数ペア:

[(1, 30521676), (2, 15260838), (3, 10173892), (4, 7630419), (6, 5086946), (12, 2543473), (19, 1606404), (38, 803202), (57, 535468), (76, 401601), (114, 267734), (228, 133867), (263, 116052), (509, 59964), (526, 58026), (789, 38684), (1018, 29982), (1052, 29013), (1527, 19988), (1578, 19342), (2036, 14991), (3054, 9994), (3156, 9671), (4997, 6108)]