53801790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{256199}}^1$

素因数の和:256216

約数の個数: 32

約数和(自身を含む): 147571200

約数和(自身を除く): 93769410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 256199, 512398, 768597, 1280995, 1537194, 1793393, 2561990, 3586786, 3842985, 5380179, 7685970, 8966965, 10760358, 17933930, 26900895, 53801790]

約数ペア:

[(1, 53801790), (2, 26900895), (3, 17933930), (5, 10760358), (6, 8966965), (7, 7685970), (10, 5380179), (14, 3842985), (15, 3586786), (21, 2561990), (30, 1793393), (35, 1537194), (42, 1280995), (70, 768597), (105, 512398), (210, 256199)]