29402720

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 69981408

約数和(自身を除く): 40578688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1217, 1510, 2416, 2434, 3020, 4832, 4868, 6040, 6085, 9736, 12080, 12170, 19472, 24160, 24340, 38944, 48680, 97360, 183767, 194720, 367534, 735068, 918835, 1470136, 1837670, 2940272, 3675340, 5880544, 7350680, 14701360, 29402720]

約数ペア:

[(1, 29402720), (2, 14701360), (4, 7350680), (5, 5880544), (8, 3675340), (10, 2940272), (16, 1837670), (20, 1470136), (32, 918835), (40, 735068), (80, 367534), (151, 194720), (160, 183767), (302, 97360), (604, 48680), (755, 38944), (1208, 24340), (1217, 24160), (1510, 19472), (2416, 12170), (2434, 12080), (3020, 9736), (4832, 6085), (4868, 6040)]