19737601830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73102229}}^1$

素因数の和:73102245

約数の個数: 32

約数和(自身を含む): 52633605600

約数和(自身を除く): 32896003770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 73102229, 146204458, 219306687, 365511145, 438613374, 657920061, 731022290, 1096533435, 1315840122, 1973760183, 2193066870, 3289600305, 3947520366, 6579200610, 9868800915, 19737601830]

約数ペア:

[(1, 19737601830), (2, 9868800915), (3, 6579200610), (5, 3947520366), (6, 3289600305), (9, 2193066870), (10, 1973760183), (15, 1315840122), (18, 1096533435), (27, 731022290), (30, 657920061), (45, 438613374), (54, 365511145), (90, 219306687), (135, 146204458), (270, 73102229)]