54088380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{300491}}^1$

素因数の和:300506

約数の個数: 36

約数和(自身を含む): 164068632

約数和(自身を除く): 109980252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 300491, 600982, 901473, 1201964, 1502455, 1802946, 2704419, 3004910, 3605892, 4507365, 5408838, 6009820, 9014730, 10817676, 13522095, 18029460, 27044190, 54088380]

約数ペア:

[(1, 54088380), (2, 27044190), (3, 18029460), (4, 13522095), (5, 10817676), (6, 9014730), (9, 6009820), (10, 5408838), (12, 4507365), (15, 3605892), (18, 3004910), (20, 2704419), (30, 1802946), (36, 1502455), (45, 1201964), (60, 901473), (90, 600982), (180, 300491)]