177330730

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 322986240

約数和(自身を除く): 145655510

約数列:

[1, 2, 5, 10, 211, 229, 367, 422, 458, 734, 1055, 1145, 1835, 2110, 2290, 3670, 48319, 77437, 84043, 96638, 154874, 168086, 241595, 387185, 420215, 483190, 774370, 840430, 17733073, 35466146, 88665365, 177330730]

約数ペア:

[(1, 177330730), (2, 88665365), (5, 35466146), (10, 17733073), (211, 840430), (229, 774370), (367, 483190), (422, 420215), (458, 387185), (734, 241595), (1055, 168086), (1145, 154874), (1835, 96638), (2110, 84043), (2290, 77437), (3670, 48319)]