30472932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 81536000

約数和(自身を除く): 51063068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 727, 998, 1454, 1497, 1996, 2181, 2908, 2994, 3493, 4362, 5089, 5988, 6986, 8724, 10178, 10479, 13972, 15267, 20356, 20958, 30534, 41916, 61068, 362773, 725546, 1088319, 1451092, 2176638, 2539411, 4353276, 5078822, 7618233, 10157644, 15236466, 30472932]

約数ペア:

[(1, 30472932), (2, 15236466), (3, 10157644), (4, 7618233), (6, 5078822), (7, 4353276), (12, 2539411), (14, 2176638), (21, 1451092), (28, 1088319), (42, 725546), (84, 362773), (499, 61068), (727, 41916), (998, 30534), (1454, 20958), (1497, 20356), (1996, 15267), (2181, 13972), (2908, 10479), (2994, 10178), (3493, 8724), (4362, 6986), (5089, 5988)]