1378089270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{17341}}^1$

素因数の和:18237

約数の個数: 48

約数和(自身を含む): 3587296752

約数和(自身を除く): 2209207482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 883, 1766, 2649, 4415, 5298, 7947, 8830, 13245, 15894, 17341, 26490, 34682, 39735, 52023, 79470, 86705, 104046, 156069, 173410, 260115, 312138, 520230, 780345, 1560690, 15312103, 30624206, 45936309, 76560515, 91872618, 137808927, 153121030, 229681545, 275617854, 459363090, 689044635, 1378089270]

約数ペア:

[(1, 1378089270), (2, 689044635), (3, 459363090), (5, 275617854), (6, 229681545), (9, 153121030), (10, 137808927), (15, 91872618), (18, 76560515), (30, 45936309), (45, 30624206), (90, 15312103), (883, 1560690), (1766, 780345), (2649, 520230), (4415, 312138), (5298, 260115), (7947, 173410), (8830, 156069), (13245, 104046), (15894, 86705), (17341, 79470), (26490, 52023), (34682, 39735)]