76618380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1276973}}^1$

素因数の和:1276985

約数の個数: 24

約数和(自身を含む): 214531632

約数和(自身を除く): 137913252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1276973, 2553946, 3830919, 5107892, 6384865, 7661838, 12769730, 15323676, 19154595, 25539460, 38309190, 76618380]

約数ペア:

[(1, 76618380), (2, 38309190), (3, 25539460), (4, 19154595), (5, 15323676), (6, 12769730), (10, 7661838), (12, 6384865), (15, 5107892), (20, 3830919), (30, 2553946), (60, 1276973)]