194665513620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3989}}^1\times {\mathrm{813343}}^1$

素因数の和:817344

約数の個数: 48

約数和(自身を含む): 545200750080

約数和(自身を除く): 350535236460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3989, 7978, 11967, 15956, 19945, 23934, 39890, 47868, 59835, 79780, 119670, 239340, 813343, 1626686, 2440029, 3253372, 4066715, 4880058, 8133430, 9760116, 12200145, 16266860, 24400290, 48800580, 3244425227, 6488850454, 9733275681, 12977700908, 16222126135, 19466551362, 32444252270, 38933102724, 48666378405, 64888504540, 97332756810, 194665513620]

約数ペア:

[(1, 194665513620), (2, 97332756810), (3, 64888504540), (4, 48666378405), (5, 38933102724), (6, 32444252270), (10, 19466551362), (12, 16222126135), (15, 12977700908), (20, 9733275681), (30, 6488850454), (60, 3244425227), (3989, 48800580), (7978, 24400290), (11967, 16266860), (15956, 12200145), (19945, 9760116), (23934, 8133430), (39890, 4880058), (47868, 4066715), (59835, 3253372), (79780, 2440029), (119670, 1626686), (239340, 813343)]