9821530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 18242496

約数和(自身を除く): 8420966

約数列:

[1, 2, 5, 10, 67, 107, 134, 137, 214, 274, 335, 535, 670, 685, 1070, 1370, 7169, 9179, 14338, 14659, 18358, 29318, 35845, 45895, 71690, 73295, 91790, 146590, 982153, 1964306, 4910765, 9821530]

約数ペア:

[(1, 9821530), (2, 4910765), (5, 1964306), (10, 982153), (67, 146590), (107, 91790), (134, 73295), (137, 71690), (214, 45895), (274, 35845), (335, 29318), (535, 18358), (670, 14659), (685, 14338), (1070, 9179), (1370, 7169)]