12615030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140167}}^1$

素因数の和:140180

約数の個数: 24

約数和(自身を含む): 32799312

約数和(自身を除く): 20184282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140167, 280334, 420501, 700835, 841002, 1261503, 1401670, 2102505, 2523006, 4205010, 6307515, 12615030]

約数ペア:

[(1, 12615030), (2, 6307515), (3, 4205010), (5, 2523006), (6, 2102505), (9, 1401670), (10, 1261503), (15, 841002), (18, 700835), (30, 420501), (45, 280334), (90, 140167)]