30412044

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21661}}^1$

素因数の和:21687

約数の個数: 48

約数和(自身を含む): 84915040

約数和(自身を除く): 54502996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21661, 43322, 64983, 86644, 129966, 194949, 259932, 281593, 389898, 563186, 584847, 779796, 844779, 1126372, 1169694, 1689558, 2339388, 2534337, 3379116, 5068674, 7603011, 10137348, 15206022, 30412044]

約数ペア:

[(1, 30412044), (2, 15206022), (3, 10137348), (4, 7603011), (6, 5068674), (9, 3379116), (12, 2534337), (13, 2339388), (18, 1689558), (26, 1169694), (27, 1126372), (36, 844779), (39, 779796), (52, 584847), (54, 563186), (78, 389898), (108, 281593), (117, 259932), (156, 194949), (234, 129966), (351, 86644), (468, 64983), (702, 43322), (1404, 21661)]