82203210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6571}}^1$

素因数の和:6723

約数の個数: 48

約数和(自身を含む): 215298720

約数和(自身を除く): 133095510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 6571, 12510, 13142, 19713, 32855, 39426, 59139, 65710, 98565, 118278, 197130, 295695, 591390, 913369, 1826738, 2740107, 4566845, 5480214, 8220321, 9133690, 13700535, 16440642, 27401070, 41101605, 82203210]

約数ペア:

[(1, 82203210), (2, 41101605), (3, 27401070), (5, 16440642), (6, 13700535), (9, 9133690), (10, 8220321), (15, 5480214), (18, 4566845), (30, 2740107), (45, 1826738), (90, 913369), (139, 591390), (278, 295695), (417, 197130), (695, 118278), (834, 98565), (1251, 65710), (1390, 59139), (2085, 39426), (2502, 32855), (4170, 19713), (6255, 13142), (6571, 12510)]