30410850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6991}}^1$

素因数の和:7035

約数の個数: 48

約数和(自身を含む): 78030720

約数和(自身を除く): 47619870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 6991, 13982, 20973, 34955, 41946, 69910, 104865, 174775, 202739, 209730, 349550, 405478, 524325, 608217, 1013695, 1048650, 1216434, 2027390, 3041085, 5068475, 6082170, 10136950, 15205425, 30410850]

約数ペア:

[(1, 30410850), (2, 15205425), (3, 10136950), (5, 6082170), (6, 5068475), (10, 3041085), (15, 2027390), (25, 1216434), (29, 1048650), (30, 1013695), (50, 608217), (58, 524325), (75, 405478), (87, 349550), (145, 209730), (150, 202739), (174, 174775), (290, 104865), (435, 69910), (725, 41946), (870, 34955), (1450, 20973), (2175, 13982), (4350, 6991)]