30779928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25147}}^1$

素因数の和:25176

約数の個数: 48

約数和(自身を含む): 88269480

約数和(自身を除く): 57489552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 25147, 50294, 75441, 100588, 150882, 201176, 226323, 301764, 427499, 452646, 603528, 854998, 905292, 1282497, 1709996, 1810584, 2564994, 3419992, 3847491, 5129988, 7694982, 10259976, 15389964, 30779928]

約数ペア:

[(1, 30779928), (2, 15389964), (3, 10259976), (4, 7694982), (6, 5129988), (8, 3847491), (9, 3419992), (12, 2564994), (17, 1810584), (18, 1709996), (24, 1282497), (34, 905292), (36, 854998), (51, 603528), (68, 452646), (72, 427499), (102, 301764), (136, 226323), (153, 201176), (204, 150882), (306, 100588), (408, 75441), (612, 50294), (1224, 25147)]