298380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4973}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 835632

約数和(自身を除く): 537252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4973, 9946, 14919, 19892, 24865, 29838, 49730, 59676, 74595, 99460, 149190, 298380]

約数ペア:

[(1, 298380), (2, 149190), (3, 99460), (4, 74595), (5, 59676), (6, 49730), (10, 29838), (12, 24865), (15, 19892), (20, 14919), (30, 9946), (60, 4973)]