5176340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 12004608

約数和(自身を除く): 6828268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 463, 559, 860, 926, 1118, 1852, 2236, 2315, 2795, 4630, 5590, 6019, 9260, 11180, 12038, 19909, 24076, 30095, 39818, 60190, 79636, 99545, 120380, 199090, 258817, 398180, 517634, 1035268, 1294085, 2588170, 5176340]

約数ペア:

[(1, 5176340), (2, 2588170), (4, 1294085), (5, 1035268), (10, 517634), (13, 398180), (20, 258817), (26, 199090), (43, 120380), (52, 99545), (65, 79636), (86, 60190), (130, 39818), (172, 30095), (215, 24076), (260, 19909), (430, 12038), (463, 11180), (559, 9260), (860, 6019), (926, 5590), (1118, 4630), (1852, 2795), (2236, 2315)]