30801232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 77709312

約数和(自身を除く): 46908080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1087, 1232, 1288, 1771, 2024, 2174, 2576, 3542, 4048, 4348, 7084, 7609, 8696, 11957, 14168, 15218, 17392, 23914, 25001, 28336, 30436, 47828, 50002, 60872, 83699, 95656, 100004, 121744, 167398, 175007, 191312, 200008, 275011, 334796, 350014, 400016, 550022, 669592, 700028, 1100044, 1339184, 1400056, 1925077, 2200088, 2800112, 3850154, 4400176, 7700308, 15400616, 30801232]

約数ペア:

[(1, 30801232), (2, 15400616), (4, 7700308), (7, 4400176), (8, 3850154), (11, 2800112), (14, 2200088), (16, 1925077), (22, 1400056), (23, 1339184), (28, 1100044), (44, 700028), (46, 669592), (56, 550022), (77, 400016), (88, 350014), (92, 334796), (112, 275011), (154, 200008), (161, 191312), (176, 175007), (184, 167398), (253, 121744), (308, 100004), (322, 95656), (368, 83699), (506, 60872), (616, 50002), (644, 47828), (1012, 30436), (1087, 28336), (1232, 25001), (1288, 23914), (1771, 17392), (2024, 15218), (2174, 14168), (2576, 11957), (3542, 8696), (4048, 7609), (4348, 7084)]