545940718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6271}}^1$

素因数の和:6400

約数の個数: 32

約数和(自身を含む): 903168000

約数和(自身を除く): 357227282

約数列:

[1, 2, 19, 29, 38, 58, 79, 158, 551, 1102, 1501, 2291, 3002, 4582, 6271, 12542, 43529, 87058, 119149, 181859, 238298, 363718, 495409, 990818, 3455321, 6910642, 9412771, 14366861, 18825542, 28733722, 272970359, 545940718]

約数ペア:

[(1, 545940718), (2, 272970359), (19, 28733722), (29, 18825542), (38, 14366861), (58, 9412771), (79, 6910642), (158, 3455321), (551, 990818), (1102, 495409), (1501, 363718), (2291, 238298), (3002, 181859), (4582, 119149), (6271, 87058), (12542, 43529)]