30852400

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 74796552

約数和(自身を除く): 43944152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 563, 685, 1096, 1126, 1370, 2192, 2252, 2740, 2815, 3425, 4504, 5480, 5630, 6850, 9008, 10960, 11260, 13700, 14075, 22520, 27400, 28150, 45040, 54800, 56300, 77131, 112600, 154262, 225200, 308524, 385655, 617048, 771310, 1234096, 1542620, 1928275, 3085240, 3856550, 6170480, 7713100, 15426200, 30852400]

約数ペア:

[(1, 30852400), (2, 15426200), (4, 7713100), (5, 6170480), (8, 3856550), (10, 3085240), (16, 1928275), (20, 1542620), (25, 1234096), (40, 771310), (50, 617048), (80, 385655), (100, 308524), (137, 225200), (200, 154262), (274, 112600), (400, 77131), (548, 56300), (563, 54800), (685, 45040), (1096, 28150), (1126, 27400), (1370, 22520), (2192, 14075), (2252, 13700), (2740, 11260), (2815, 10960), (3425, 9008), (4504, 6850), (5480, 5630)]