74298580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 164520720

約数和(自身を除く): 90222140

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 2417, 3074, 4834, 6148, 7685, 9668, 12085, 15370, 24170, 30740, 48340, 70093, 128101, 140186, 256202, 280372, 350465, 512404, 640505, 700930, 1281010, 1401860, 2562020, 3714929, 7429858, 14859716, 18574645, 37149290, 74298580]

約数ペア:

[(1, 74298580), (2, 37149290), (4, 18574645), (5, 14859716), (10, 7429858), (20, 3714929), (29, 2562020), (53, 1401860), (58, 1281010), (106, 700930), (116, 640505), (145, 512404), (212, 350465), (265, 280372), (290, 256202), (530, 140186), (580, 128101), (1060, 70093), (1537, 48340), (2417, 30740), (3074, 24170), (4834, 15370), (6148, 12085), (7685, 9668)]