7378110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 19463184

約数和(自身を除く): 12085074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1123, 1314, 2190, 2246, 3285, 3369, 5615, 6570, 6738, 10107, 11230, 16845, 20214, 33690, 50535, 81979, 101070, 163958, 245937, 409895, 491874, 737811, 819790, 1229685, 1475622, 2459370, 3689055, 7378110]

約数ペア:

[(1, 7378110), (2, 3689055), (3, 2459370), (5, 1475622), (6, 1229685), (9, 819790), (10, 737811), (15, 491874), (18, 409895), (30, 245937), (45, 163958), (73, 101070), (90, 81979), (146, 50535), (219, 33690), (365, 20214), (438, 16845), (657, 11230), (730, 10107), (1095, 6738), (1123, 6570), (1314, 5615), (2190, 3369), (2246, 3285)]