16890570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3607

約数の個数: 48

約数和(自身を含む): 44756712

約数和(自身を除く): 27866142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 3541, 4770, 7082, 10623, 17705, 21246, 31869, 35410, 53115, 63738, 106230, 159345, 187673, 318690, 375346, 563019, 938365, 1126038, 1689057, 1876730, 2815095, 3378114, 5630190, 8445285, 16890570]

約数ペア:

[(1, 16890570), (2, 8445285), (3, 5630190), (5, 3378114), (6, 2815095), (9, 1876730), (10, 1689057), (15, 1126038), (18, 938365), (30, 563019), (45, 375346), (53, 318690), (90, 187673), (106, 159345), (159, 106230), (265, 63738), (318, 53115), (477, 35410), (530, 31869), (795, 21246), (954, 17705), (1590, 10623), (2385, 7082), (3541, 4770)]