179171930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5103

約数の個数: 48

約数和(自身を含む): 380379240

約数和(自身を除く): 201207310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 5009, 5110, 7154, 10018, 17885, 25045, 35063, 35770, 50090, 70126, 175315, 245441, 350630, 365657, 490882, 731314, 1227205, 1828285, 2454410, 2559599, 3656570, 5119198, 12797995, 17917193, 25595990, 35834386, 89585965, 179171930]

約数ペア:

[(1, 179171930), (2, 89585965), (5, 35834386), (7, 25595990), (10, 17917193), (14, 12797995), (35, 5119198), (49, 3656570), (70, 2559599), (73, 2454410), (98, 1828285), (146, 1227205), (245, 731314), (365, 490882), (490, 365657), (511, 350630), (730, 245441), (1022, 175315), (2555, 70126), (3577, 50090), (5009, 35770), (5110, 35063), (7154, 25045), (10018, 17885)]