30561984

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:662

約数の個数: 84

約数和(自身を含む): 88665304

約数和(自身を除く): 58103320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 547, 576, 582, 776, 873, 1094, 1164, 1552, 1641, 1746, 2188, 2328, 3104, 3282, 3492, 4376, 4656, 4923, 6208, 6564, 6984, 8752, 9312, 9846, 13128, 13968, 17504, 18624, 19692, 26256, 27936, 35008, 39384, 52512, 53059, 55872, 78768, 105024, 106118, 157536, 159177, 212236, 315072, 318354, 424472, 477531, 636708, 848944, 955062, 1273416, 1697888, 1910124, 2546832, 3395776, 3820248, 5093664, 7640496, 10187328, 15280992, 30561984]

約数ペア:

[(1, 30561984), (2, 15280992), (3, 10187328), (4, 7640496), (6, 5093664), (8, 3820248), (9, 3395776), (12, 2546832), (16, 1910124), (18, 1697888), (24, 1273416), (32, 955062), (36, 848944), (48, 636708), (64, 477531), (72, 424472), (96, 318354), (97, 315072), (144, 212236), (192, 159177), (194, 157536), (288, 106118), (291, 105024), (388, 78768), (547, 55872), (576, 53059), (582, 52512), (776, 39384), (873, 35008), (1094, 27936), (1164, 26256), (1552, 19692), (1641, 18624), (1746, 17504), (2188, 13968), (2328, 13128), (3104, 9846), (3282, 9312), (3492, 8752), (4376, 6984), (4656, 6564), (4923, 6208)]