29867670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{15803}}^1$

素因数の和:15826

約数の個数: 64

約数和(自身を含む): 91031040

約数和(自身を除く): 61163370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 15803, 31606, 47409, 79015, 94818, 110621, 142227, 158030, 221242, 237045, 284454, 331863, 426681, 474090, 553105, 663726, 711135, 853362, 995589, 1106210, 1422270, 1659315, 1991178, 2133405, 2986767, 3318630, 4266810, 4977945, 5973534, 9955890, 14933835, 29867670]

約数ペア:

[(1, 29867670), (2, 14933835), (3, 9955890), (5, 5973534), (6, 4977945), (7, 4266810), (9, 3318630), (10, 2986767), (14, 2133405), (15, 1991178), (18, 1659315), (21, 1422270), (27, 1106210), (30, 995589), (35, 853362), (42, 711135), (45, 663726), (54, 553105), (63, 474090), (70, 426681), (90, 331863), (105, 284454), (126, 237045), (135, 221242), (189, 158030), (210, 142227), (270, 110621), (315, 94818), (378, 79015), (630, 47409), (945, 31606), (1890, 15803)]