30919464

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25261}}^1$

素因数の和:25290

約数の個数: 48

約数和(自身を含む): 88669620

約数和(自身を除く): 57750156

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, 25261, 50522, 75783, 101044, 151566, 202088, 227349, 303132, 429437, 454698, 606264, 858874, 909396, 1288311, 1717748, 1818792, 2576622, 3435496, 3864933, 5153244, 7729866, 10306488, 15459732, 30919464]

約数ペア:

[(1, 30919464), (2, 15459732), (3, 10306488), (4, 7729866), (6, 5153244), (8, 3864933), (9, 3435496), (12, 2576622), (17, 1818792), (18, 1717748), (24, 1288311), (34, 909396), (36, 858874), (51, 606264), (68, 454698), (72, 429437), (102, 303132), (136, 227349), (153, 202088), (204, 151566), (306, 101044), (408, 75783), (612, 50522), (1224, 25261)]