2620222330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{94151}}^1$

素因数の和:94203

約数の個数: 48

約数和(自身を含む): 5409597312

約数和(自身を除く): 2789374982

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, 94151, 188302, 470755, 941510, 1035661, 2071322, 2165473, 4330946, 5178305, 10356610, 10827365, 11392271, 21654730, 22784542, 23820203, 47640406, 56961355, 113922710, 119101015, 238202030, 262022233, 524044466, 1310111165, 2620222330]

約数ペア:

[(1, 2620222330), (2, 1310111165), (5, 524044466), (10, 262022233), (11, 238202030), (22, 119101015), (23, 113922710), (46, 56961355), (55, 47640406), (110, 23820203), (115, 22784542), (121, 21654730), (230, 11392271), (242, 10827365), (253, 10356610), (506, 5178305), (605, 4330946), (1210, 2165473), (1265, 2071322), (2530, 1035661), (2783, 941510), (5566, 470755), (13915, 188302), (27830, 94151)]