2192490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 6040008

約数和(自身を除く): 3847518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1433, 1530, 2866, 4299, 7165, 8598, 12897, 14330, 21495, 24361, 25794, 42990, 48722, 64485, 73083, 121805, 128970, 146166, 219249, 243610, 365415, 438498, 730830, 1096245, 2192490]

約数ペア:

[(1, 2192490), (2, 1096245), (3, 730830), (5, 438498), (6, 365415), (9, 243610), (10, 219249), (15, 146166), (17, 128970), (18, 121805), (30, 73083), (34, 64485), (45, 48722), (51, 42990), (85, 25794), (90, 24361), (102, 21495), (153, 14330), (170, 12897), (255, 8598), (306, 7165), (510, 4299), (765, 2866), (1433, 1530)]