30838052

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3720

約数の個数: 36

約数和(自身を含む): 64254960

約数和(自身を除く): 33416908

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 3659, 4214, 7318, 8428, 14636, 25613, 51226, 102452, 157337, 179291, 314674, 358582, 629348, 717164, 1101359, 2202718, 4405436, 7709513, 15419026, 30838052]

約数ペア:

[(1, 30838052), (2, 15419026), (4, 7709513), (7, 4405436), (14, 2202718), (28, 1101359), (43, 717164), (49, 629348), (86, 358582), (98, 314674), (172, 179291), (196, 157337), (301, 102452), (602, 51226), (1204, 25613), (2107, 14636), (3659, 8428), (4214, 7318)]