98361890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 199594368

約数和(自身を除く): 101232478

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 107, 110, 122, 137, 214, 274, 305, 535, 610, 671, 685, 1070, 1177, 1342, 1370, 1507, 2354, 3014, 3355, 5885, 6527, 6710, 7535, 8357, 11770, 13054, 14659, 15070, 16714, 29318, 32635, 41785, 65270, 71797, 73295, 83570, 91927, 143594, 146590, 161249, 183854, 322498, 358985, 459635, 717970, 806245, 894199, 919270, 1612490, 1788398, 4470995, 8941990, 9836189, 19672378, 49180945, 98361890]

約数ペア:

[(1, 98361890), (2, 49180945), (5, 19672378), (10, 9836189), (11, 8941990), (22, 4470995), (55, 1788398), (61, 1612490), (107, 919270), (110, 894199), (122, 806245), (137, 717970), (214, 459635), (274, 358985), (305, 322498), (535, 183854), (610, 161249), (671, 146590), (685, 143594), (1070, 91927), (1177, 83570), (1342, 73295), (1370, 71797), (1507, 65270), (2354, 41785), (3014, 32635), (3355, 29318), (5885, 16714), (6527, 15070), (6710, 14659), (7535, 13054), (8357, 11770)]