30265424

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 72376320

約数和(自身を除く): 42110896

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 379, 434, 496, 644, 713, 758, 868, 1288, 1426, 1516, 1736, 2576, 2653, 2852, 3032, 3472, 4991, 5306, 5704, 6064, 8717, 9982, 10612, 11408, 11749, 17434, 19964, 21224, 23498, 34868, 39928, 42448, 46996, 61019, 69736, 79856, 82243, 93992, 122038, 139472, 164486, 187984, 244076, 270227, 328972, 488152, 540454, 657944, 976304, 1080908, 1315888, 1891589, 2161816, 3783178, 4323632, 7566356, 15132712, 30265424]

約数ペア:

[(1, 30265424), (2, 15132712), (4, 7566356), (7, 4323632), (8, 3783178), (14, 2161816), (16, 1891589), (23, 1315888), (28, 1080908), (31, 976304), (46, 657944), (56, 540454), (62, 488152), (92, 328972), (112, 270227), (124, 244076), (161, 187984), (184, 164486), (217, 139472), (248, 122038), (322, 93992), (368, 82243), (379, 79856), (434, 69736), (496, 61019), (644, 46996), (713, 42448), (758, 39928), (868, 34868), (1288, 23498), (1426, 21224), (1516, 19964), (1736, 17434), (2576, 11749), (2653, 11408), (2852, 10612), (3032, 9982), (3472, 8717), (4991, 6064), (5306, 5704)]