8545775260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{64633}}^1$

素因数の和:65254

約数の個数: 48

約数和(自身を含む): 19610472672

約数和(自身を除く): 11064697412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 601, 1202, 2404, 3005, 6010, 6611, 12020, 13222, 26444, 33055, 64633, 66110, 129266, 132220, 258532, 323165, 646330, 710963, 1292660, 1421926, 2843852, 3554815, 7109630, 14219260, 38844433, 77688866, 155377732, 194222165, 388444330, 427288763, 776888660, 854577526, 1709155052, 2136443815, 4272887630, 8545775260]

約数ペア:

[(1, 8545775260), (2, 4272887630), (4, 2136443815), (5, 1709155052), (10, 854577526), (11, 776888660), (20, 427288763), (22, 388444330), (44, 194222165), (55, 155377732), (110, 77688866), (220, 38844433), (601, 14219260), (1202, 7109630), (2404, 3554815), (3005, 2843852), (6010, 1421926), (6611, 1292660), (12020, 710963), (13222, 646330), (26444, 323165), (33055, 258532), (64633, 132220), (66110, 129266)]