30486900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 88924864

約数和(自身を除く): 58437964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 151, 300, 302, 453, 604, 673, 755, 906, 1346, 1510, 1812, 2019, 2265, 2692, 3020, 3365, 3775, 4038, 4530, 6730, 7550, 8076, 9060, 10095, 11325, 13460, 15100, 16825, 20190, 22650, 33650, 40380, 45300, 50475, 67300, 100950, 101623, 201900, 203246, 304869, 406492, 508115, 609738, 1016230, 1219476, 1524345, 2032460, 2540575, 3048690, 5081150, 6097380, 7621725, 10162300, 15243450, 30486900]

約数ペア:

[(1, 30486900), (2, 15243450), (3, 10162300), (4, 7621725), (5, 6097380), (6, 5081150), (10, 3048690), (12, 2540575), (15, 2032460), (20, 1524345), (25, 1219476), (30, 1016230), (50, 609738), (60, 508115), (75, 406492), (100, 304869), (150, 203246), (151, 201900), (300, 101623), (302, 100950), (453, 67300), (604, 50475), (673, 45300), (755, 40380), (906, 33650), (1346, 22650), (1510, 20190), (1812, 16825), (2019, 15100), (2265, 13460), (2692, 11325), (3020, 10095), (3365, 9060), (3775, 8076), (4038, 7550), (4530, 6730)]