30551448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 81768960

約数和(自身を除く): 51217512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 727, 824, 1236, 1454, 1751, 2181, 2472, 2908, 3502, 4362, 5253, 5816, 7004, 8724, 10506, 12359, 14008, 17448, 21012, 24718, 37077, 42024, 49436, 74154, 74881, 98872, 148308, 149762, 224643, 296616, 299524, 449286, 599048, 898572, 1272977, 1797144, 2545954, 3818931, 5091908, 7637862, 10183816, 15275724, 30551448]

約数ペア:

[(1, 30551448), (2, 15275724), (3, 10183816), (4, 7637862), (6, 5091908), (8, 3818931), (12, 2545954), (17, 1797144), (24, 1272977), (34, 898572), (51, 599048), (68, 449286), (102, 299524), (103, 296616), (136, 224643), (204, 149762), (206, 148308), (309, 98872), (408, 74881), (412, 74154), (618, 49436), (727, 42024), (824, 37077), (1236, 24718), (1454, 21012), (1751, 17448), (2181, 14008), (2472, 12359), (2908, 10506), (3502, 8724), (4362, 7004), (5253, 5816)]