30847968

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4696

約数の個数: 72

約数和(自身を含む): 91557648

約数和(自身を除く): 60709680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4657, 6624, 9314, 13971, 18628, 27942, 37256, 41913, 55884, 74512, 83826, 107111, 111768, 149024, 167652, 214222, 223536, 321333, 335304, 428444, 447072, 642666, 670608, 856888, 963999, 1285332, 1341216, 1713776, 1927998, 2570664, 3427552, 3855996, 5141328, 7711992, 10282656, 15423984, 30847968]

約数ペア:

[(1, 30847968), (2, 15423984), (3, 10282656), (4, 7711992), (6, 5141328), (8, 3855996), (9, 3427552), (12, 2570664), (16, 1927998), (18, 1713776), (23, 1341216), (24, 1285332), (32, 963999), (36, 856888), (46, 670608), (48, 642666), (69, 447072), (72, 428444), (92, 335304), (96, 321333), (138, 223536), (144, 214222), (184, 167652), (207, 149024), (276, 111768), (288, 107111), (368, 83826), (414, 74512), (552, 55884), (736, 41913), (828, 37256), (1104, 27942), (1656, 18628), (2208, 13971), (3312, 9314), (4657, 6624)]