39109020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8929}}^1$

素因数の和:9014

約数の個数: 48

約数和(自身を含む): 111017760

約数和(自身を除く): 71908740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 8929, 17858, 26787, 35716, 44645, 53574, 89290, 107148, 133935, 178580, 267870, 535740, 651817, 1303634, 1955451, 2607268, 3259085, 3910902, 6518170, 7821804, 9777255, 13036340, 19554510, 39109020]

約数ペア:

[(1, 39109020), (2, 19554510), (3, 13036340), (4, 9777255), (5, 7821804), (6, 6518170), (10, 3910902), (12, 3259085), (15, 2607268), (20, 1955451), (30, 1303634), (60, 651817), (73, 535740), (146, 267870), (219, 178580), (292, 133935), (365, 107148), (438, 89290), (730, 53574), (876, 44645), (1095, 35716), (1460, 26787), (2190, 17858), (4380, 8929)]