34784520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{289871}}^1$

素因数の和:289885

約数の個数: 32

約数和(自身を含む): 104353920

約数和(自身を除く): 69569400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 289871, 579742, 869613, 1159484, 1449355, 1739226, 2318968, 2898710, 3478452, 4348065, 5797420, 6956904, 8696130, 11594840, 17392260, 34784520]

約数ペア:

[(1, 34784520), (2, 17392260), (3, 11594840), (4, 8696130), (5, 6956904), (6, 5797420), (8, 4348065), (10, 3478452), (12, 2898710), (15, 2318968), (20, 1739226), (24, 1449355), (30, 1159484), (40, 869613), (60, 579742), (120, 289871)]