16982850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 43113312

約数和(自身を除く): 26130462

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 2633, 3225, 5266, 6450, 7899, 13165, 15798, 26330, 39495, 65825, 78990, 113219, 131650, 197475, 226438, 339657, 394950, 566095, 679314, 1132190, 1698285, 2830475, 3396570, 5660950, 8491425, 16982850]

約数ペア:

[(1, 16982850), (2, 8491425), (3, 5660950), (5, 3396570), (6, 2830475), (10, 1698285), (15, 1132190), (25, 679314), (30, 566095), (43, 394950), (50, 339657), (75, 226438), (86, 197475), (129, 131650), (150, 113219), (215, 78990), (258, 65825), (430, 39495), (645, 26330), (1075, 15798), (1290, 13165), (2150, 7899), (2633, 6450), (3225, 5266)]