24990170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 50971680

約数和(自身を除く): 25981510

約数列:

[1, 2, 5, 10, 17, 29, 34, 37, 58, 74, 85, 137, 145, 170, 185, 274, 290, 370, 493, 629, 685, 986, 1073, 1258, 1370, 2146, 2329, 2465, 3145, 3973, 4658, 4930, 5069, 5365, 6290, 7946, 10138, 10730, 11645, 18241, 19865, 23290, 25345, 36482, 39730, 50690, 67541, 86173, 91205, 135082, 147001, 172346, 182410, 294002, 337705, 430865, 675410, 735005, 861730, 1470010, 2499017, 4998034, 12495085, 24990170]

約数ペア:

[(1, 24990170), (2, 12495085), (5, 4998034), (10, 2499017), (17, 1470010), (29, 861730), (34, 735005), (37, 675410), (58, 430865), (74, 337705), (85, 294002), (137, 182410), (145, 172346), (170, 147001), (185, 135082), (274, 91205), (290, 86173), (370, 67541), (493, 50690), (629, 39730), (685, 36482), (986, 25345), (1073, 23290), (1258, 19865), (1370, 18241), (2146, 11645), (2329, 10730), (2465, 10138), (3145, 7946), (3973, 6290), (4658, 5365), (4930, 5069)]