2654940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44249}}^1$

素因数の和:44261

約数の個数: 24

約数和(自身を含む): 7434000

約数和(自身を除く): 4779060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44249, 88498, 132747, 176996, 221245, 265494, 442490, 530988, 663735, 884980, 1327470, 2654940]

約数ペア:

[(1, 2654940), (2, 1327470), (3, 884980), (4, 663735), (5, 530988), (6, 442490), (10, 265494), (12, 221245), (15, 176996), (20, 132747), (30, 88498), (60, 44249)]