29888940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3299}}^1$

素因数の和:3462

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 54379860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 3299, 4530, 6598, 9060, 9897, 13196, 16495, 19794, 32990, 39588, 49485, 65980, 98970, 197940, 498149, 996298, 1494447, 1992596, 2490745, 2988894, 4981490, 5977788, 7472235, 9962980, 14944470, 29888940]

約数ペア:

[(1, 29888940), (2, 14944470), (3, 9962980), (4, 7472235), (5, 5977788), (6, 4981490), (10, 2988894), (12, 2490745), (15, 1992596), (20, 1494447), (30, 996298), (60, 498149), (151, 197940), (302, 98970), (453, 65980), (604, 49485), (755, 39588), (906, 32990), (1510, 19794), (1812, 16495), (2265, 13196), (3020, 9897), (3299, 9060), (4530, 6598)]