304388785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 398442240

約数和(自身を除く): 94053455

約数列:

[1, 5, 23, 29, 107, 115, 145, 535, 667, 853, 2461, 3103, 3335, 4265, 12305, 15515, 19619, 24737, 71369, 91271, 98095, 123685, 356845, 456355, 568951, 2099233, 2646859, 2844755, 10496165, 13234295, 60877757, 304388785]

約数ペア:

[(1, 304388785), (5, 60877757), (23, 13234295), (29, 10496165), (107, 2844755), (115, 2646859), (145, 2099233), (535, 568951), (667, 456355), (853, 356845), (2461, 123685), (3103, 98095), (3335, 91271), (4265, 71369), (12305, 24737), (15515, 19619)]