30111384

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 48270696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 431, 492, 568, 852, 862, 984, 1293, 1704, 1724, 2586, 2911, 3448, 5172, 5822, 8733, 10344, 11644, 17466, 17671, 23288, 30601, 34932, 35342, 53013, 61202, 69864, 70684, 91803, 106026, 122404, 141368, 183606, 212052, 244808, 367212, 424104, 734424, 1254641, 2509282, 3763923, 5018564, 7527846, 10037128, 15055692, 30111384]

約数ペア:

[(1, 30111384), (2, 15055692), (3, 10037128), (4, 7527846), (6, 5018564), (8, 3763923), (12, 2509282), (24, 1254641), (41, 734424), (71, 424104), (82, 367212), (123, 244808), (142, 212052), (164, 183606), (213, 141368), (246, 122404), (284, 106026), (328, 91803), (426, 70684), (431, 69864), (492, 61202), (568, 53013), (852, 35342), (862, 34932), (984, 30601), (1293, 23288), (1704, 17671), (1724, 17466), (2586, 11644), (2911, 10344), (3448, 8733), (5172, 5822)]