30226768

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 60

約数和(自身を含む): 69381844

約数和(自身を除く): 39155076

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1201, 1573, 1936, 2288, 2402, 3146, 4804, 6292, 9608, 12584, 13211, 15613, 19216, 25168, 26422, 31226, 52844, 62452, 105688, 124904, 145321, 171743, 211376, 249808, 290642, 343486, 581284, 686972, 1162568, 1373944, 1889173, 2325136, 2747888, 3778346, 7556692, 15113384, 30226768]

約数ペア:

[(1, 30226768), (2, 15113384), (4, 7556692), (8, 3778346), (11, 2747888), (13, 2325136), (16, 1889173), (22, 1373944), (26, 1162568), (44, 686972), (52, 581284), (88, 343486), (104, 290642), (121, 249808), (143, 211376), (176, 171743), (208, 145321), (242, 124904), (286, 105688), (484, 62452), (572, 52844), (968, 31226), (1144, 26422), (1201, 25168), (1573, 19216), (1936, 15613), (2288, 13211), (2402, 12584), (3146, 9608), (4804, 6292)]