2654460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14747}}^1$

素因数の和:14762

約数の個数: 36

約数和(自身を含む): 8052408

約数和(自身を除く): 5397948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14747, 29494, 44241, 58988, 73735, 88482, 132723, 147470, 176964, 221205, 265446, 294940, 442410, 530892, 663615, 884820, 1327230, 2654460]

約数ペア:

[(1, 2654460), (2, 1327230), (3, 884820), (4, 663615), (5, 530892), (6, 442410), (9, 294940), (10, 265446), (12, 221205), (15, 176964), (18, 147470), (20, 132723), (30, 88482), (36, 73735), (45, 58988), (60, 44241), (90, 29494), (180, 14747)]