29706780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{495113}}^1$

素因数の和:495125

約数の個数: 24

約数和(自身を含む): 83179152

約数和(自身を除く): 53472372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 495113, 990226, 1485339, 1980452, 2475565, 2970678, 4951130, 5941356, 7426695, 9902260, 14853390, 29706780]

約数ペア:

[(1, 29706780), (2, 14853390), (3, 9902260), (4, 7426695), (5, 5941356), (6, 4951130), (10, 2970678), (12, 2475565), (15, 1980452), (20, 1485339), (30, 990226), (60, 495113)]