301132380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{36107}}^1$

素因数の和:36258

約数の個数: 48

約数和(自身を含む): 849260160

約数和(自身を除く): 548127780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 36107, 72214, 108321, 144428, 180535, 216642, 361070, 433284, 541605, 722140, 1083210, 2166420, 5018873, 10037746, 15056619, 20075492, 25094365, 30113238, 50188730, 60226476, 75283095, 100377460, 150566190, 301132380]

約数ペア:

[(1, 301132380), (2, 150566190), (3, 100377460), (4, 75283095), (5, 60226476), (6, 50188730), (10, 30113238), (12, 25094365), (15, 20075492), (20, 15056619), (30, 10037746), (60, 5018873), (139, 2166420), (278, 1083210), (417, 722140), (556, 541605), (695, 433284), (834, 361070), (1390, 216642), (1668, 180535), (2085, 144428), (2780, 108321), (4170, 72214), (8340, 36107)]