27385930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 58384872

約数和(自身を除く): 30998942

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 1741, 3146, 3482, 7865, 8705, 15730, 17410, 19151, 22633, 38302, 45266, 95755, 113165, 191510, 210661, 226330, 248963, 421322, 497926, 1053305, 1244815, 2106610, 2489630, 2738593, 5477186, 13692965, 27385930]

約数ペア:

[(1, 27385930), (2, 13692965), (5, 5477186), (10, 2738593), (11, 2489630), (13, 2106610), (22, 1244815), (26, 1053305), (55, 497926), (65, 421322), (110, 248963), (121, 226330), (130, 210661), (143, 191510), (242, 113165), (286, 95755), (605, 45266), (715, 38302), (1210, 22633), (1430, 19151), (1573, 17410), (1741, 15730), (3146, 8705), (3482, 7865)]