30691494

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 73440000

約数和(自身を除く): 42748506

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 102, 134, 153, 201, 306, 402, 459, 499, 603, 918, 998, 1139, 1206, 1497, 1809, 2278, 2994, 3417, 3618, 4491, 6834, 8483, 8982, 10251, 13473, 16966, 20502, 25449, 26946, 30753, 33433, 50898, 61506, 66866, 76347, 100299, 152694, 200598, 229041, 300897, 458082, 568361, 601794, 902691, 1136722, 1705083, 1805382, 3410166, 5115249, 10230498, 15345747, 30691494]

約数ペア:

[(1, 30691494), (2, 15345747), (3, 10230498), (6, 5115249), (9, 3410166), (17, 1805382), (18, 1705083), (27, 1136722), (34, 902691), (51, 601794), (54, 568361), (67, 458082), (102, 300897), (134, 229041), (153, 200598), (201, 152694), (306, 100299), (402, 76347), (459, 66866), (499, 61506), (603, 50898), (918, 33433), (998, 30753), (1139, 26946), (1206, 25449), (1497, 20502), (1809, 16966), (2278, 13473), (2994, 10251), (3417, 8982), (3618, 8483), (4491, 6834)]