30447716

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 58582692

約数和(自身を除く): 28134976

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 617, 676, 949, 1234, 1898, 2468, 3796, 8021, 12337, 16042, 24674, 32084, 45041, 49348, 90082, 104273, 180164, 208546, 417092, 585533, 1171066, 2342132, 7611929, 15223858, 30447716]

約数ペア:

[(1, 30447716), (2, 15223858), (4, 7611929), (13, 2342132), (26, 1171066), (52, 585533), (73, 417092), (146, 208546), (169, 180164), (292, 104273), (338, 90082), (617, 49348), (676, 45041), (949, 32084), (1234, 24674), (1898, 16042), (2468, 12337), (3796, 8021)]