237650990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{1279}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 453703680

約数和(自身を除く): 216052690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1093, 1279, 2186, 2558, 5465, 6395, 10930, 12790, 18581, 21743, 37162, 43486, 92905, 108715, 185810, 217430, 1397947, 2795894, 6989735, 13979470, 23765099, 47530198, 118825495, 237650990]

約数ペア:

[(1, 237650990), (2, 118825495), (5, 47530198), (10, 23765099), (17, 13979470), (34, 6989735), (85, 2795894), (170, 1397947), (1093, 217430), (1279, 185810), (2186, 108715), (2558, 92905), (5465, 43486), (6395, 37162), (10930, 21743), (12790, 18581)]