30243346

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 54080640

約数和(自身を除く): 23837294

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 457, 914, 1141, 2282, 3199, 4727, 6398, 9454, 13253, 26506, 33089, 66178, 74491, 92771, 148982, 185542, 521437, 1042874, 2160239, 4320478, 15121673, 30243346]

約数ペア:

[(1, 30243346), (2, 15121673), (7, 4320478), (14, 2160239), (29, 1042874), (58, 521437), (163, 185542), (203, 148982), (326, 92771), (406, 74491), (457, 66178), (914, 33089), (1141, 26506), (2282, 13253), (3199, 9454), (4727, 6398)]