31376970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{38737}}^1$

素因数の和:38756

約数の個数: 40

約数和(自身を含む): 84371364

約数和(自身を除く): 52994394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 38737, 77474, 116211, 193685, 232422, 348633, 387370, 581055, 697266, 1045899, 1162110, 1743165, 2091798, 3137697, 3486330, 5229495, 6275394, 10458990, 15688485, 31376970]

約数ペア:

[(1, 31376970), (2, 15688485), (3, 10458990), (5, 6275394), (6, 5229495), (9, 3486330), (10, 3137697), (15, 2091798), (18, 1743165), (27, 1162110), (30, 1045899), (45, 697266), (54, 581055), (81, 387370), (90, 348633), (135, 232422), (162, 193685), (270, 116211), (405, 77474), (810, 38737)]