30402944

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 72171120

約数和(自身を除く): 41768176

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 151, 176, 208, 242, 286, 302, 352, 416, 484, 572, 604, 704, 832, 968, 1144, 1208, 1408, 1573, 1661, 1664, 1936, 1963, 2288, 2416, 3146, 3322, 3872, 3926, 4576, 4832, 6292, 6644, 7744, 7852, 9152, 9664, 12584, 13288, 15488, 15704, 18271, 18304, 19328, 21593, 25168, 26576, 31408, 36542, 43186, 50336, 53152, 62816, 73084, 86372, 100672, 106304, 125632, 146168, 172744, 201344, 212608, 237523, 251264, 292336, 345488, 475046, 584672, 690976, 950092, 1169344, 1381952, 1900184, 2338688, 2763904, 3800368, 7600736, 15201472, 30402944]

約数ペア:

[(1, 30402944), (2, 15201472), (4, 7600736), (8, 3800368), (11, 2763904), (13, 2338688), (16, 1900184), (22, 1381952), (26, 1169344), (32, 950092), (44, 690976), (52, 584672), (64, 475046), (88, 345488), (104, 292336), (121, 251264), (128, 237523), (143, 212608), (151, 201344), (176, 172744), (208, 146168), (242, 125632), (286, 106304), (302, 100672), (352, 86372), (416, 73084), (484, 62816), (572, 53152), (604, 50336), (704, 43186), (832, 36542), (968, 31408), (1144, 26576), (1208, 25168), (1408, 21593), (1573, 19328), (1661, 18304), (1664, 18271), (1936, 15704), (1963, 15488), (2288, 13288), (2416, 12584), (3146, 9664), (3322, 9152), (3872, 7852), (3926, 7744), (4576, 6644), (4832, 6292)]