30749838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43067}}^1$

素因数の和:43096

約数の個数: 32

約数和(自身を含む): 74421504

約数和(自身を除く): 43671666

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 43067, 86134, 129201, 258402, 301469, 602938, 732139, 904407, 1464278, 1808814, 2196417, 4392834, 5124973, 10249946, 15374919, 30749838]

約数ペア:

[(1, 30749838), (2, 15374919), (3, 10249946), (6, 5124973), (7, 4392834), (14, 2196417), (17, 1808814), (21, 1464278), (34, 904407), (42, 732139), (51, 602938), (102, 301469), (119, 258402), (238, 129201), (357, 86134), (714, 43067)]