15661235130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^2\times {\mathrm{21179}}^1$

素因数の和:21503

約数の個数: 48

約数和(自身を含む): 37829682720

約数和(自身を除く): 22168447590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 21179, 24649, 42358, 49298, 63537, 73947, 105895, 123245, 127074, 147894, 211790, 246490, 317685, 369735, 635370, 739470, 3325103, 6650206, 9975309, 16625515, 19950618, 33251030, 49876545, 99753090, 522041171, 1044082342, 1566123513, 2610205855, 3132247026, 5220411710, 7830617565, 15661235130]

約数ペア:

[(1, 15661235130), (2, 7830617565), (3, 5220411710), (5, 3132247026), (6, 2610205855), (10, 1566123513), (15, 1044082342), (30, 522041171), (157, 99753090), (314, 49876545), (471, 33251030), (785, 19950618), (942, 16625515), (1570, 9975309), (2355, 6650206), (4710, 3325103), (21179, 739470), (24649, 635370), (42358, 369735), (49298, 317685), (63537, 246490), (73947, 211790), (105895, 147894), (123245, 127074)]