1330774670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{3499}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 2433564000

約数和(自身を除く): 1102789330

約数列:

[1, 2, 5, 10, 73, 146, 365, 521, 730, 1042, 2605, 3499, 5210, 6998, 17495, 34990, 38033, 76066, 190165, 255427, 380330, 510854, 1277135, 1822979, 2554270, 3645958, 9114895, 18229790, 133077467, 266154934, 665387335, 1330774670]

約数ペア:

[(1, 1330774670), (2, 665387335), (5, 266154934), (10, 133077467), (73, 18229790), (146, 9114895), (365, 3645958), (521, 2554270), (730, 1822979), (1042, 1277135), (2605, 510854), (3499, 380330), (5210, 255427), (6998, 190165), (17495, 76066), (34990, 38033)]