1729956380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{14173}}^1$

素因数の和:14558

約数の個数: 48

約数和(自身を含む): 3857595840

約数和(自身を除く): 2127639460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 359, 718, 1436, 1795, 3590, 6103, 7180, 12206, 14173, 24412, 28346, 30515, 56692, 61030, 70865, 122060, 141730, 240941, 283460, 481882, 963764, 1204705, 2409410, 4818820, 5088107, 10176214, 20352428, 25440535, 50881070, 86497819, 101762140, 172995638, 345991276, 432489095, 864978190, 1729956380]

約数ペア:

[(1, 1729956380), (2, 864978190), (4, 432489095), (5, 345991276), (10, 172995638), (17, 101762140), (20, 86497819), (34, 50881070), (68, 25440535), (85, 20352428), (170, 10176214), (340, 5088107), (359, 4818820), (718, 2409410), (1436, 1204705), (1795, 963764), (3590, 481882), (6103, 283460), (7180, 240941), (12206, 141730), (14173, 122060), (24412, 70865), (28346, 61030), (30515, 56692)]