30208968

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 85363200

約数和(自身を除く): 55154232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 79, 94, 113, 141, 158, 188, 226, 237, 282, 316, 339, 376, 423, 452, 474, 564, 632, 678, 711, 846, 904, 948, 1017, 1128, 1356, 1422, 1692, 1896, 2034, 2712, 2844, 3384, 3713, 4068, 5311, 5688, 7426, 8136, 8927, 10622, 11139, 14852, 15933, 17854, 21244, 22278, 26781, 29704, 31866, 33417, 35708, 42488, 44556, 47799, 53562, 63732, 66834, 71416, 80343, 89112, 95598, 107124, 127464, 133668, 160686, 191196, 214248, 267336, 321372, 382392, 419569, 642744, 839138, 1258707, 1678276, 2517414, 3356552, 3776121, 5034828, 7552242, 10069656, 15104484, 30208968]

約数ペア:

[(1, 30208968), (2, 15104484), (3, 10069656), (4, 7552242), (6, 5034828), (8, 3776121), (9, 3356552), (12, 2517414), (18, 1678276), (24, 1258707), (36, 839138), (47, 642744), (72, 419569), (79, 382392), (94, 321372), (113, 267336), (141, 214248), (158, 191196), (188, 160686), (226, 133668), (237, 127464), (282, 107124), (316, 95598), (339, 89112), (376, 80343), (423, 71416), (452, 66834), (474, 63732), (564, 53562), (632, 47799), (678, 44556), (711, 42488), (846, 35708), (904, 33417), (948, 31866), (1017, 29704), (1128, 26781), (1356, 22278), (1422, 21244), (1692, 17854), (1896, 15933), (2034, 14852), (2712, 11139), (2844, 10622), (3384, 8927), (3713, 8136), (4068, 7426), (5311, 5688)]