82894860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153509}}^1$

素因数の和:153527

約数の個数: 48

約数和(自身を含む): 257896800

約数和(自身を除く): 175001940

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, 153509, 307018, 460527, 614036, 767545, 921054, 1381581, 1535090, 1842108, 2302635, 2763162, 3070180, 4144743, 4605270, 5526324, 6907905, 8289486, 9210540, 13815810, 16578972, 20723715, 27631620, 41447430, 82894860]

約数ペア:

[(1, 82894860), (2, 41447430), (3, 27631620), (4, 20723715), (5, 16578972), (6, 13815810), (9, 9210540), (10, 8289486), (12, 6907905), (15, 5526324), (18, 4605270), (20, 4144743), (27, 3070180), (30, 2763162), (36, 2302635), (45, 1842108), (54, 1535090), (60, 1381581), (90, 921054), (108, 767545), (135, 614036), (180, 460527), (270, 307018), (540, 153509)]