30163712

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 66225600

約数和(自身を除く): 36061888

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 239, 256, 272, 464, 478, 493, 544, 928, 956, 986, 1088, 1856, 1912, 1972, 2176, 3712, 3824, 3944, 4063, 4352, 6931, 7424, 7648, 7888, 8126, 13862, 15296, 15776, 16252, 27724, 30592, 31552, 32504, 55448, 61184, 63104, 65008, 110896, 117827, 126208, 130016, 221792, 235654, 260032, 443584, 471308, 520064, 887168, 942616, 1040128, 1774336, 1885232, 3770464, 7540928, 15081856, 30163712]

約数ペア:

[(1, 30163712), (2, 15081856), (4, 7540928), (8, 3770464), (16, 1885232), (17, 1774336), (29, 1040128), (32, 942616), (34, 887168), (58, 520064), (64, 471308), (68, 443584), (116, 260032), (128, 235654), (136, 221792), (232, 130016), (239, 126208), (256, 117827), (272, 110896), (464, 65008), (478, 63104), (493, 61184), (544, 55448), (928, 32504), (956, 31552), (986, 30592), (1088, 27724), (1856, 16252), (1912, 15776), (1972, 15296), (2176, 13862), (3712, 8126), (3824, 7888), (3944, 7648), (4063, 7424), (4352, 6931)]