16804558380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{280075973}}^1$

素因数の和:280075985

約数の個数: 24

約数和(自身を含む): 47052763632

約数和(自身を除く): 30248205252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 280075973, 560151946, 840227919, 1120303892, 1400379865, 1680455838, 2800759730, 3360911676, 4201139595, 5601519460, 8402279190, 16804558380]

約数ペア:

[(1, 16804558380), (2, 8402279190), (3, 5601519460), (4, 4201139595), (5, 3360911676), (6, 2800759730), (10, 1680455838), (12, 1400379865), (15, 1120303892), (20, 840227919), (30, 560151946), (60, 280075973)]