356820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 1055040

約数和(自身を除く): 698220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 313, 380, 570, 626, 939, 1140, 1252, 1565, 1878, 3130, 3756, 4695, 5947, 6260, 9390, 11894, 17841, 18780, 23788, 29735, 35682, 59470, 71364, 89205, 118940, 178410, 356820]

約数ペア:

[(1, 356820), (2, 178410), (3, 118940), (4, 89205), (5, 71364), (6, 59470), (10, 35682), (12, 29735), (15, 23788), (19, 18780), (20, 17841), (30, 11894), (38, 9390), (57, 6260), (60, 5947), (76, 4695), (95, 3756), (114, 3130), (190, 1878), (228, 1565), (285, 1252), (313, 1140), (380, 939), (570, 626)]