30462976

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 44

約数和(自身を含む): 61901280

約数和(自身を除く): 31438304

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 419, 512, 568, 838, 1024, 1136, 1676, 2272, 3352, 4544, 6704, 9088, 13408, 18176, 26816, 29749, 36352, 53632, 59498, 72704, 107264, 118996, 214528, 237992, 429056, 475984, 951968, 1903936, 3807872, 7615744, 15231488, 30462976]

約数ペア:

[(1, 30462976), (2, 15231488), (4, 7615744), (8, 3807872), (16, 1903936), (32, 951968), (64, 475984), (71, 429056), (128, 237992), (142, 214528), (256, 118996), (284, 107264), (419, 72704), (512, 59498), (568, 53632), (838, 36352), (1024, 29749), (1136, 26816), (1676, 18176), (2272, 13408), (3352, 9088), (4544, 6704)]