17910090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 51667200

約数和(自身を除く): 33757110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 79, 90, 99, 110, 158, 165, 198, 229, 237, 330, 395, 458, 474, 495, 687, 711, 790, 869, 990, 1145, 1185, 1374, 1422, 1738, 2061, 2290, 2370, 2519, 2607, 3435, 3555, 4122, 4345, 5038, 5214, 6870, 7110, 7557, 7821, 8690, 10305, 12595, 13035, 15114, 15642, 18091, 20610, 22671, 25190, 26070, 36182, 37785, 39105, 45342, 54273, 75570, 78210, 90455, 108546, 113355, 162819, 180910, 199001, 226710, 271365, 325638, 398002, 542730, 597003, 814095, 995005, 1194006, 1628190, 1791009, 1990010, 2985015, 3582018, 5970030, 8955045, 17910090]

約数ペア:

[(1, 17910090), (2, 8955045), (3, 5970030), (5, 3582018), (6, 2985015), (9, 1990010), (10, 1791009), (11, 1628190), (15, 1194006), (18, 995005), (22, 814095), (30, 597003), (33, 542730), (45, 398002), (55, 325638), (66, 271365), (79, 226710), (90, 199001), (99, 180910), (110, 162819), (158, 113355), (165, 108546), (198, 90455), (229, 78210), (237, 75570), (330, 54273), (395, 45342), (458, 39105), (474, 37785), (495, 36182), (687, 26070), (711, 25190), (790, 22671), (869, 20610), (990, 18091), (1145, 15642), (1185, 15114), (1374, 13035), (1422, 12595), (1738, 10305), (2061, 8690), (2290, 7821), (2370, 7557), (2519, 7110), (2607, 6870), (3435, 5214), (3555, 5038), (4122, 4345)]