3178801450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{56113}}^1$

素因数の和:56239

約数の個数: 48

約数和(自身を含む): 6512815296

約数和(自身を除く): 3334013846

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 1030, 1133, 2266, 2575, 5150, 5665, 11330, 28325, 56113, 56650, 112226, 280565, 561130, 617243, 1234486, 1402825, 2805650, 3086215, 5779639, 6172430, 11559278, 15431075, 28898195, 30862150, 57796390, 63576029, 127152058, 144490975, 288981950, 317880145, 635760290, 1589400725, 3178801450]

約数ペア:

[(1, 3178801450), (2, 1589400725), (5, 635760290), (10, 317880145), (11, 288981950), (22, 144490975), (25, 127152058), (50, 63576029), (55, 57796390), (103, 30862150), (110, 28898195), (206, 15431075), (275, 11559278), (515, 6172430), (550, 5779639), (1030, 3086215), (1133, 2805650), (2266, 1402825), (2575, 1234486), (5150, 617243), (5665, 561130), (11330, 280565), (28325, 112226), (56113, 56650)]