4900556870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{176089}}^1$

素因数の和:176141

約数の個数: 48

約数和(自身を含む): 10117427040

約数和(自身を除く): 5216870170

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 13915, 27830, 176089, 352178, 880445, 1760890, 1936979, 3873958, 4050047, 8100094, 9684895, 19369790, 20250235, 21306769, 40500470, 42613538, 44550517, 89101034, 106533845, 213067690, 222752585, 445505170, 490055687, 980111374, 2450278435, 4900556870]

約数ペア:

[(1, 4900556870), (2, 2450278435), (5, 980111374), (10, 490055687), (11, 445505170), (22, 222752585), (23, 213067690), (46, 106533845), (55, 89101034), (110, 44550517), (115, 42613538), (121, 40500470), (230, 21306769), (242, 20250235), (253, 19369790), (506, 9684895), (605, 8100094), (1210, 4050047), (1265, 3873958), (2530, 1936979), (2783, 1760890), (5566, 880445), (13915, 352178), (27830, 176089)]