29505720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{245881}}^1$

素因数の和:245895

約数の個数: 32

約数和(自身を含む): 88517520

約数和(自身を除く): 59011800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 245881, 491762, 737643, 983524, 1229405, 1475286, 1967048, 2458810, 2950572, 3688215, 4917620, 5901144, 7376430, 9835240, 14752860, 29505720]

約数ペア:

[(1, 29505720), (2, 14752860), (3, 9835240), (4, 7376430), (5, 5901144), (6, 4917620), (8, 3688215), (10, 2950572), (12, 2458810), (15, 1967048), (20, 1475286), (24, 1229405), (30, 983524), (40, 737643), (60, 491762), (120, 245881)]