478498050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{354443}}^1$

素因数の和:354464

約数の個数: 48

約数和(自身を含む): 1318531680

約数和(自身を除く): 840033630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 354443, 708886, 1063329, 1772215, 2126658, 3189987, 3544430, 5316645, 6379974, 8861075, 9569961, 10633290, 15949935, 17722150, 19139922, 26583225, 31899870, 47849805, 53166450, 79749675, 95699610, 159499350, 239249025, 478498050]

約数ペア:

[(1, 478498050), (2, 239249025), (3, 159499350), (5, 95699610), (6, 79749675), (9, 53166450), (10, 47849805), (15, 31899870), (18, 26583225), (25, 19139922), (27, 17722150), (30, 15949935), (45, 10633290), (50, 9569961), (54, 8861075), (75, 6379974), (90, 5316645), (135, 3544430), (150, 3189987), (225, 2126658), (270, 1772215), (450, 1063329), (675, 708886), (1350, 354443)]