17966589720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149721581}}^1$

素因数の和:149721595

約数の個数: 32

約数和(自身を含む): 53899769520

約数和(自身を除く): 35933179800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149721581, 299443162, 449164743, 598886324, 748607905, 898329486, 1197772648, 1497215810, 1796658972, 2245823715, 2994431620, 3593317944, 4491647430, 5988863240, 8983294860, 17966589720]

約数ペア:

[(1, 17966589720), (2, 8983294860), (3, 5988863240), (4, 4491647430), (5, 3593317944), (6, 2994431620), (8, 2245823715), (10, 1796658972), (12, 1497215810), (15, 1197772648), (20, 898329486), (24, 748607905), (30, 598886324), (40, 449164743), (60, 299443162), (120, 149721581)]