34304520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{285871}}^1$

素因数の和:285885

約数の個数: 32

約数和(自身を含む): 102913920

約数和(自身を除く): 68609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 285871, 571742, 857613, 1143484, 1429355, 1715226, 2286968, 2858710, 3430452, 4288065, 5717420, 6860904, 8576130, 11434840, 17152260, 34304520]

約数ペア:

[(1, 34304520), (2, 17152260), (3, 11434840), (4, 8576130), (5, 6860904), (6, 5717420), (8, 4288065), (10, 3430452), (12, 2858710), (15, 2286968), (20, 1715226), (24, 1429355), (30, 1143484), (40, 857613), (60, 571742), (120, 285871)]