3145950

素因数分解:

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

素因数の和:7009

約数の個数: 36

約数和(自身を含む): 8453328

約数和(自身を除く): 5307378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 6991, 13982, 20973, 34955, 41946, 62919, 69910, 104865, 125838, 174775, 209730, 314595, 349550, 524325, 629190, 1048650, 1572975, 3145950]

約数ペア:

[(1, 3145950), (2, 1572975), (3, 1048650), (5, 629190), (6, 524325), (9, 349550), (10, 314595), (15, 209730), (18, 174775), (25, 125838), (30, 104865), (45, 69910), (50, 62919), (75, 41946), (90, 34955), (150, 20973), (225, 13982), (450, 6991)]