470874420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2615969}}^1$

素因数の和:2615984

約数の個数: 36

約数和(自身を含む): 1428319620

約数和(自身を除く): 957445200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2615969, 5231938, 7847907, 10463876, 13079845, 15695814, 23543721, 26159690, 31391628, 39239535, 47087442, 52319380, 78479070, 94174884, 117718605, 156958140, 235437210, 470874420]

約数ペア:

[(1, 470874420), (2, 235437210), (3, 156958140), (4, 117718605), (5, 94174884), (6, 78479070), (9, 52319380), (10, 47087442), (12, 39239535), (15, 31391628), (18, 26159690), (20, 23543721), (30, 15695814), (36, 13079845), (45, 10463876), (60, 7847907), (90, 5231938), (180, 2615969)]