30262284494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{2143}}^1$

素因数の和:2961

約数の個数: 64

約数和(自身を含む): 53060603904

約数和(自身を除く): 22798319410

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 743, 1118, 1462, 1486, 2143, 4286, 9503, 9659, 12631, 19006, 19318, 25262, 27859, 31949, 36431, 55718, 63898, 72862, 92149, 164203, 184298, 328406, 415337, 473603, 543133, 830674, 947206, 1086266, 1197937, 1566533, 1592249, 2395874, 3133066, 3184498, 7060729, 14121458, 20364929, 20699237, 27068233, 40729858, 41398474, 54136466, 68466707, 136933414, 351887029, 703774058, 890067191, 1163934019, 1780134382, 2327868038, 15131142247, 30262284494]

約数ペア:

[(1, 30262284494), (2, 15131142247), (13, 2327868038), (17, 1780134382), (26, 1163934019), (34, 890067191), (43, 703774058), (86, 351887029), (221, 136933414), (442, 68466707), (559, 54136466), (731, 41398474), (743, 40729858), (1118, 27068233), (1462, 20699237), (1486, 20364929), (2143, 14121458), (4286, 7060729), (9503, 3184498), (9659, 3133066), (12631, 2395874), (19006, 1592249), (19318, 1566533), (25262, 1197937), (27859, 1086266), (31949, 947206), (36431, 830674), (55718, 543133), (63898, 473603), (72862, 415337), (92149, 328406), (164203, 184298)]