236495660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27059}}^1$

素因数の和:27110

約数の個数: 48

約数和(自身を含む): 545529600

約数和(自身を除く): 309033940

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 27059, 54118, 108236, 135295, 270590, 514121, 541180, 622357, 1028242, 1244714, 2056484, 2489428, 2570605, 3111785, 5141210, 6223570, 10282420, 11824783, 12447140, 23649566, 47299132, 59123915, 118247830, 236495660]

約数ペア:

[(1, 236495660), (2, 118247830), (4, 59123915), (5, 47299132), (10, 23649566), (19, 12447140), (20, 11824783), (23, 10282420), (38, 6223570), (46, 5141210), (76, 3111785), (92, 2570605), (95, 2489428), (115, 2056484), (190, 1244714), (230, 1028242), (380, 622357), (437, 541180), (460, 514121), (874, 270590), (1748, 135295), (2185, 108236), (4370, 54118), (8740, 27059)]