30489888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2258

約数の個数: 96

約数和(自身を含む): 94070592

約数和(自身を除く): 63580704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2221, 2288, 3432, 4442, 4576, 6663, 6864, 8884, 13326, 13728, 17768, 24431, 26652, 28873, 35536, 48862, 53304, 57746, 71072, 73293, 86619, 97724, 106608, 115492, 146586, 173238, 195448, 213216, 230984, 293172, 317603, 346476, 390896, 461968, 586344, 635206, 692952, 781792, 923936, 952809, 1172688, 1270412, 1385904, 1905618, 2345376, 2540824, 2771808, 3811236, 5081648, 7622472, 10163296, 15244944, 30489888]

約数ペア:

[(1, 30489888), (2, 15244944), (3, 10163296), (4, 7622472), (6, 5081648), (8, 3811236), (11, 2771808), (12, 2540824), (13, 2345376), (16, 1905618), (22, 1385904), (24, 1270412), (26, 1172688), (32, 952809), (33, 923936), (39, 781792), (44, 692952), (48, 635206), (52, 586344), (66, 461968), (78, 390896), (88, 346476), (96, 317603), (104, 293172), (132, 230984), (143, 213216), (156, 195448), (176, 173238), (208, 146586), (264, 115492), (286, 106608), (312, 97724), (352, 86619), (416, 73293), (429, 71072), (528, 57746), (572, 53304), (624, 48862), (858, 35536), (1056, 28873), (1144, 26652), (1248, 24431), (1716, 17768), (2221, 13728), (2288, 13326), (3432, 8884), (4442, 6864), (4576, 6663)]