804532870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{5651}}^1$

素因数の和:6300

約数の個数: 32

約数和(自身を含む): 1513831680

約数和(自身を除く): 709298810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 619, 1238, 3095, 5651, 6190, 11302, 14237, 28255, 28474, 56510, 71185, 129973, 142370, 259946, 649865, 1299730, 3497969, 6995938, 17489845, 34979690, 80453287, 160906574, 402266435, 804532870]

約数ペア:

[(1, 804532870), (2, 402266435), (5, 160906574), (10, 80453287), (23, 34979690), (46, 17489845), (115, 6995938), (230, 3497969), (619, 1299730), (1238, 649865), (3095, 259946), (5651, 142370), (6190, 129973), (11302, 71185), (14237, 56510), (28255, 28474)]