30754224

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 90

約数和(自身を含む): 91553540

約数和(自身を除く): 60799316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 739, 816, 867, 1156, 1224, 1478, 1734, 2217, 2312, 2448, 2601, 2956, 3468, 4434, 4624, 5202, 5912, 6651, 6936, 8868, 10404, 11824, 12563, 13302, 13872, 17736, 20808, 25126, 26604, 35472, 37689, 41616, 50252, 53208, 75378, 100504, 106416, 113067, 150756, 201008, 213571, 226134, 301512, 427142, 452268, 603024, 640713, 854284, 904536, 1281426, 1708568, 1809072, 1922139, 2562852, 3417136, 3844278, 5125704, 7688556, 10251408, 15377112, 30754224]

約数ペア:

[(1, 30754224), (2, 15377112), (3, 10251408), (4, 7688556), (6, 5125704), (8, 3844278), (9, 3417136), (12, 2562852), (16, 1922139), (17, 1809072), (18, 1708568), (24, 1281426), (34, 904536), (36, 854284), (48, 640713), (51, 603024), (68, 452268), (72, 427142), (102, 301512), (136, 226134), (144, 213571), (153, 201008), (204, 150756), (272, 113067), (289, 106416), (306, 100504), (408, 75378), (578, 53208), (612, 50252), (739, 41616), (816, 37689), (867, 35472), (1156, 26604), (1224, 25126), (1478, 20808), (1734, 17736), (2217, 13872), (2312, 13302), (2448, 12563), (2601, 11824), (2956, 10404), (3468, 8868), (4434, 6936), (4624, 6651), (5202, 5912)]