157460790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{276247}}^1$

素因数の和:276276

約数の個数: 32

約数和(自身を含む): 397797120

約数和(自身を除く): 240336330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 276247, 552494, 828741, 1381235, 1657482, 2762470, 4143705, 5248693, 8287410, 10497386, 15746079, 26243465, 31492158, 52486930, 78730395, 157460790]

約数ペア:

[(1, 157460790), (2, 78730395), (3, 52486930), (5, 31492158), (6, 26243465), (10, 15746079), (15, 10497386), (19, 8287410), (30, 5248693), (38, 4143705), (57, 2762470), (95, 1657482), (114, 1381235), (190, 828741), (285, 552494), (570, 276247)]