18552870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{601}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 56347200

約数和(自身を除く): 37794330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 601, 630, 686, 735, 882, 1029, 1202, 1470, 1715, 1803, 2058, 2205, 3005, 3087, 3430, 3606, 4207, 4410, 5145, 5409, 6010, 6174, 8414, 9015, 10290, 10818, 12621, 15435, 18030, 21035, 25242, 27045, 29449, 30870, 37863, 42070, 54090, 58898, 63105, 75726, 88347, 126210, 147245, 176694, 189315, 206143, 265041, 294490, 378630, 412286, 441735, 530082, 618429, 883470, 1030715, 1236858, 1325205, 1855287, 2061430, 2650410, 3092145, 3710574, 6184290, 9276435, 18552870]

約数ペア:

[(1, 18552870), (2, 9276435), (3, 6184290), (5, 3710574), (6, 3092145), (7, 2650410), (9, 2061430), (10, 1855287), (14, 1325205), (15, 1236858), (18, 1030715), (21, 883470), (30, 618429), (35, 530082), (42, 441735), (45, 412286), (49, 378630), (63, 294490), (70, 265041), (90, 206143), (98, 189315), (105, 176694), (126, 147245), (147, 126210), (210, 88347), (245, 75726), (294, 63105), (315, 58898), (343, 54090), (441, 42070), (490, 37863), (601, 30870), (630, 29449), (686, 27045), (735, 25242), (882, 21035), (1029, 18030), (1202, 15435), (1470, 12621), (1715, 10818), (1803, 10290), (2058, 9015), (2205, 8414), (3005, 6174), (3087, 6010), (3430, 5409), (3606, 5145), (4207, 4410)]