54171540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{300953}}^1$

素因数の和:300968

約数の個数: 36

約数和(自身を含む): 164320884

約数和(自身を除く): 110149344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 300953, 601906, 902859, 1203812, 1504765, 1805718, 2708577, 3009530, 3611436, 4514295, 5417154, 6019060, 9028590, 10834308, 13542885, 18057180, 27085770, 54171540]

約数ペア:

[(1, 54171540), (2, 27085770), (3, 18057180), (4, 13542885), (5, 10834308), (6, 9028590), (9, 6019060), (10, 5417154), (12, 4514295), (15, 3611436), (18, 3009530), (20, 2708577), (30, 1805718), (36, 1504765), (45, 1203812), (60, 902859), (90, 601906), (180, 300953)]