53255610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197243}}^1$

素因数の和:197259

約数の個数: 32

約数和(自身を含む): 142015680

約数和(自身を除く): 88760070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 197243, 394486, 591729, 986215, 1183458, 1775187, 1972430, 2958645, 3550374, 5325561, 5917290, 8875935, 10651122, 17751870, 26627805, 53255610]

約数ペア:

[(1, 53255610), (2, 26627805), (3, 17751870), (5, 10651122), (6, 8875935), (9, 5917290), (10, 5325561), (15, 3550374), (18, 2958645), (27, 1972430), (30, 1775187), (45, 1183458), (54, 986215), (90, 591729), (135, 394486), (270, 197243)]