34278580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8443}}^1$

素因数の和:8488

約数の個数: 48

約数和(自身を含む): 85115520

約数和(自身を除く): 50836940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 8443, 16886, 33772, 42215, 59101, 84430, 118202, 168860, 236404, 244847, 295505, 489694, 591010, 979388, 1182020, 1224235, 1713929, 2448470, 3427858, 4896940, 6855716, 8569645, 17139290, 34278580]

約数ペア:

[(1, 34278580), (2, 17139290), (4, 8569645), (5, 6855716), (7, 4896940), (10, 3427858), (14, 2448470), (20, 1713929), (28, 1224235), (29, 1182020), (35, 979388), (58, 591010), (70, 489694), (116, 295505), (140, 244847), (145, 236404), (203, 168860), (290, 118202), (406, 84430), (580, 59101), (812, 42215), (1015, 33772), (2030, 16886), (4060, 8443)]