28071630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103969}}^1$

素因数の和:103985

約数の個数: 32

約数和(自身を含む): 74858400

約数和(自身を除く): 46786770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 103969, 207938, 311907, 519845, 623814, 935721, 1039690, 1559535, 1871442, 2807163, 3119070, 4678605, 5614326, 9357210, 14035815, 28071630]

約数ペア:

[(1, 28071630), (2, 14035815), (3, 9357210), (5, 5614326), (6, 4678605), (9, 3119070), (10, 2807163), (15, 1871442), (18, 1559535), (27, 1039690), (30, 935721), (45, 623814), (54, 519845), (90, 311907), (135, 207938), (270, 103969)]