54780330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15091}}^1$

素因数の和:15123

約数の個数: 48

約数和(自身を含む): 144520992

約数和(自身を除く): 89740662

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 15091, 30182, 45273, 75455, 90546, 150910, 166001, 226365, 332002, 452730, 498003, 830005, 996006, 1660010, 1826011, 2490015, 3652022, 4980030, 5478033, 9130055, 10956066, 18260110, 27390165, 54780330]

約数ペア:

[(1, 54780330), (2, 27390165), (3, 18260110), (5, 10956066), (6, 9130055), (10, 5478033), (11, 4980030), (15, 3652022), (22, 2490015), (30, 1826011), (33, 1660010), (55, 996006), (66, 830005), (110, 498003), (121, 452730), (165, 332002), (242, 226365), (330, 166001), (363, 150910), (605, 90546), (726, 75455), (1210, 45273), (1815, 30182), (3630, 15091)]