51108030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2682

約数の個数: 64

約数和(自身を含む): 138208320

約数和(自身を除く): 87100290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 2593, 3285, 3942, 5186, 6570, 7779, 9855, 12965, 15558, 19710, 23337, 25930, 38895, 46674, 70011, 77790, 116685, 140022, 189289, 233370, 350055, 378578, 567867, 700110, 946445, 1135734, 1703601, 1892890, 2839335, 3407202, 5110803, 5678670, 8518005, 10221606, 17036010, 25554015, 51108030]

約数ペア:

[(1, 51108030), (2, 25554015), (3, 17036010), (5, 10221606), (6, 8518005), (9, 5678670), (10, 5110803), (15, 3407202), (18, 2839335), (27, 1892890), (30, 1703601), (45, 1135734), (54, 946445), (73, 700110), (90, 567867), (135, 378578), (146, 350055), (219, 233370), (270, 189289), (365, 140022), (438, 116685), (657, 77790), (730, 70011), (1095, 46674), (1314, 38895), (1971, 25930), (2190, 23337), (2593, 19710), (3285, 15558), (3942, 12965), (5186, 9855), (6570, 7779)]