30420676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4091}}^1$

素因数の和:4132

約数の個数: 36

約数和(自身を含む): 62902224

約数和(自身を除く): 32481548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 4091, 7436, 8182, 16364, 45001, 53183, 90002, 106366, 180004, 212732, 585013, 691379, 1170026, 1382758, 2340052, 2765516, 7605169, 15210338, 30420676]

約数ペア:

[(1, 30420676), (2, 15210338), (4, 7605169), (11, 2765516), (13, 2340052), (22, 1382758), (26, 1170026), (44, 691379), (52, 585013), (143, 212732), (169, 180004), (286, 106366), (338, 90002), (572, 53183), (676, 45001), (1859, 16364), (3718, 8182), (4091, 7436)]