7991190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 22576320

約数和(自身を除く): 14585130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 1741, 2295, 3482, 4590, 5223, 8705, 10446, 15669, 17410, 26115, 29597, 31338, 47007, 52230, 59194, 78345, 88791, 94014, 147985, 156690, 177582, 235035, 266373, 295970, 443955, 470070, 532746, 799119, 887910, 1331865, 1598238, 2663730, 3995595, 7991190]

約数ペア:

[(1, 7991190), (2, 3995595), (3, 2663730), (5, 1598238), (6, 1331865), (9, 887910), (10, 799119), (15, 532746), (17, 470070), (18, 443955), (27, 295970), (30, 266373), (34, 235035), (45, 177582), (51, 156690), (54, 147985), (85, 94014), (90, 88791), (102, 78345), (135, 59194), (153, 52230), (170, 47007), (255, 31338), (270, 29597), (306, 26115), (459, 17410), (510, 15669), (765, 10446), (918, 8705), (1530, 5223), (1741, 4590), (2295, 3482)]