49515510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 130408704

約数和(自身を除く): 80893194

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 227, 330, 454, 661, 681, 1135, 1322, 1362, 1983, 2270, 2497, 3305, 3405, 3966, 4994, 6610, 6810, 7271, 7491, 9915, 12485, 14542, 14982, 19830, 21813, 24970, 36355, 37455, 43626, 72710, 74910, 109065, 150047, 218130, 300094, 450141, 750235, 900282, 1500470, 1650517, 2250705, 3301034, 4501410, 4951551, 8252585, 9903102, 16505170, 24757755, 49515510]

約数ペア:

[(1, 49515510), (2, 24757755), (3, 16505170), (5, 9903102), (6, 8252585), (10, 4951551), (11, 4501410), (15, 3301034), (22, 2250705), (30, 1650517), (33, 1500470), (55, 900282), (66, 750235), (110, 450141), (165, 300094), (227, 218130), (330, 150047), (454, 109065), (661, 74910), (681, 72710), (1135, 43626), (1322, 37455), (1362, 36355), (1983, 24970), (2270, 21813), (2497, 19830), (3305, 14982), (3405, 14542), (3966, 12485), (4994, 9915), (6610, 7491), (6810, 7271)]