940393190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{27847}}^1$

素因数の和:28172

約数の個数: 32

約数和(自身を含む): 1852671744

約数和(自身を除く): 912278554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 3070, 3377, 6754, 16885, 27847, 33770, 55694, 139235, 278470, 306317, 612634, 1531585, 3063170, 8549029, 17098058, 42745145, 85490290, 94039319, 188078638, 470196595, 940393190]

約数ペア:

[(1, 940393190), (2, 470196595), (5, 188078638), (10, 94039319), (11, 85490290), (22, 42745145), (55, 17098058), (110, 8549029), (307, 3063170), (614, 1531585), (1535, 612634), (3070, 306317), (3377, 278470), (6754, 139235), (16885, 55694), (27847, 33770)]