1254114060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20901901}}^1$

素因数の和:20901913

約数の個数: 24

約数和(自身を含む): 3511519536

約数和(自身を除く): 2257405476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20901901, 41803802, 62705703, 83607604, 104509505, 125411406, 209019010, 250822812, 313528515, 418038020, 627057030, 1254114060]

約数ペア:

[(1, 1254114060), (2, 627057030), (3, 418038020), (4, 313528515), (5, 250822812), (6, 209019010), (10, 125411406), (12, 104509505), (15, 83607604), (20, 62705703), (30, 41803802), (60, 20901901)]