15692291990

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1\times {\mathrm{6737}}^1$

素因数の和:8336

約数の個数: 32

約数和(自身を含む): 28443523680

約数和(自身を除く): 12751231690

約数列:

[1, 2, 5, 10, 163, 326, 815, 1429, 1630, 2858, 6737, 7145, 13474, 14290, 33685, 67370, 232927, 465854, 1098131, 1164635, 2196262, 2329270, 5490655, 9627173, 10981310, 19254346, 48135865, 96271730, 1569229199, 3138458398, 7846145995, 15692291990]

約数ペア:

[(1, 15692291990), (2, 7846145995), (5, 3138458398), (10, 1569229199), (163, 96271730), (326, 48135865), (815, 19254346), (1429, 10981310), (1630, 9627173), (2858, 5490655), (6737, 2329270), (7145, 2196262), (13474, 1164635), (14290, 1098131), (33685, 465854), (67370, 232927)]