83871210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20113}}^1$

素因数の和:20262

約数の個数: 32

約数和(自身を含む): 202749120

約数和(自身を除く): 118877910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 20113, 40226, 60339, 100565, 120678, 201130, 301695, 603390, 2795707, 5591414, 8387121, 13978535, 16774242, 27957070, 41935605, 83871210]

約数ペア:

[(1, 83871210), (2, 41935605), (3, 27957070), (5, 16774242), (6, 13978535), (10, 8387121), (15, 5591414), (30, 2795707), (139, 603390), (278, 301695), (417, 201130), (695, 120678), (834, 100565), (1390, 60339), (2085, 40226), (4170, 20113)]