51533070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7703}}^1$

素因数の和:7936

約数の個数: 32

約数和(自身を含む): 124250112

約数和(自身を除く): 72717042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 7703, 15406, 23109, 38515, 46218, 77030, 115545, 231090, 1717769, 3435538, 5153307, 8588845, 10306614, 17177690, 25766535, 51533070]

約数ペア:

[(1, 51533070), (2, 25766535), (3, 17177690), (5, 10306614), (6, 8588845), (10, 5153307), (15, 3435538), (30, 1717769), (223, 231090), (446, 115545), (669, 77030), (1115, 46218), (1338, 38515), (2230, 23109), (3345, 15406), (6690, 7703)]