30443560490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3174511}}^1$

素因数の和:3174662

約数の個数: 32

約数和(自身を含む): 63083902464

約数和(自身を除く): 32640341974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 3174511, 6349022, 15872555, 22221577, 31745110, 44443154, 111107885, 222215770, 434908007, 869816014, 2174540035, 3044356049, 4349080070, 6088712098, 15221780245, 30443560490]

約数ペア:

[(1, 30443560490), (2, 15221780245), (5, 6088712098), (7, 4349080070), (10, 3044356049), (14, 2174540035), (35, 869816014), (70, 434908007), (137, 222215770), (274, 111107885), (685, 44443154), (959, 31745110), (1370, 22221577), (1918, 15872555), (4795, 6349022), (9590, 3174511)]