87105030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 217183680

約数和(自身を除く): 130078650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 97, 111, 185, 194, 222, 291, 370, 485, 555, 582, 809, 970, 1110, 1455, 1618, 2427, 2910, 3589, 4045, 4854, 7178, 8090, 10767, 12135, 17945, 21534, 24270, 29933, 35890, 53835, 59866, 78473, 89799, 107670, 149665, 156946, 179598, 235419, 299330, 392365, 448995, 470838, 784730, 897990, 1177095, 2354190, 2903501, 5807002, 8710503, 14517505, 17421006, 29035010, 43552515, 87105030]

約数ペア:

[(1, 87105030), (2, 43552515), (3, 29035010), (5, 17421006), (6, 14517505), (10, 8710503), (15, 5807002), (30, 2903501), (37, 2354190), (74, 1177095), (97, 897990), (111, 784730), (185, 470838), (194, 448995), (222, 392365), (291, 299330), (370, 235419), (485, 179598), (555, 156946), (582, 149665), (809, 107670), (970, 89799), (1110, 78473), (1455, 59866), (1618, 53835), (2427, 35890), (2910, 29933), (3589, 24270), (4045, 21534), (4854, 17945), (7178, 12135), (8090, 10767)]