429685020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{795713}}^1$

素因数の和:795731

約数の個数: 48

約数和(自身を含む): 1336799520

約数和(自身を除く): 907114500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 795713, 1591426, 2387139, 3182852, 3978565, 4774278, 7161417, 7957130, 9548556, 11935695, 14322834, 15914260, 21484251, 23871390, 28645668, 35807085, 42968502, 47742780, 71614170, 85937004, 107421255, 143228340, 214842510, 429685020]

約数ペア:

[(1, 429685020), (2, 214842510), (3, 143228340), (4, 107421255), (5, 85937004), (6, 71614170), (9, 47742780), (10, 42968502), (12, 35807085), (15, 28645668), (18, 23871390), (20, 21484251), (27, 15914260), (30, 14322834), (36, 11935695), (45, 9548556), (54, 7957130), (60, 7161417), (90, 4774278), (108, 3978565), (135, 3182852), (180, 2387139), (270, 1591426), (540, 795713)]