2693010110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{20431}}^1$

素因数の和:20721

約数の個数: 48

約数和(自身を含む): 5660072640

約数和(自身を除く): 2967062530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 269, 490, 538, 1345, 1883, 2690, 3766, 9415, 13181, 18830, 20431, 26362, 40862, 65905, 102155, 131810, 143017, 204310, 286034, 715085, 1001119, 1430170, 2002238, 5005595, 5495939, 10011190, 10991878, 27479695, 38471573, 54959390, 76943146, 192357865, 269301011, 384715730, 538602022, 1346505055, 2693010110]

約数ペア:

[(1, 2693010110), (2, 1346505055), (5, 538602022), (7, 384715730), (10, 269301011), (14, 192357865), (35, 76943146), (49, 54959390), (70, 38471573), (98, 27479695), (245, 10991878), (269, 10011190), (490, 5495939), (538, 5005595), (1345, 2002238), (1883, 1430170), (2690, 1001119), (3766, 715085), (9415, 286034), (13181, 204310), (18830, 143017), (20431, 131810), (26362, 102155), (40862, 65905)]