16895070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 44293392

約数和(自身を除く): 27398322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1433, 1965, 2358, 2866, 3930, 4299, 5895, 7165, 8598, 11790, 12897, 14330, 21495, 25794, 42990, 64485, 128970, 187723, 375446, 563169, 938615, 1126338, 1689507, 1877230, 2815845, 3379014, 5631690, 8447535, 16895070]

約数ペア:

[(1, 16895070), (2, 8447535), (3, 5631690), (5, 3379014), (6, 2815845), (9, 1877230), (10, 1689507), (15, 1126338), (18, 938615), (30, 563169), (45, 375446), (90, 187723), (131, 128970), (262, 64485), (393, 42990), (655, 25794), (786, 21495), (1179, 14330), (1310, 12897), (1433, 11790), (1965, 8598), (2358, 7165), (2866, 5895), (3930, 4299)]