30108525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 52377600

約数和(自身を除く): 22269075

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 109, 127, 145, 327, 381, 435, 545, 635, 725, 1635, 1905, 2175, 2725, 3161, 3175, 3683, 8175, 9483, 9525, 11049, 13843, 15805, 18415, 41529, 47415, 55245, 69215, 79025, 92075, 207645, 237075, 276225, 346075, 401447, 1038225, 1204341, 2007235, 6021705, 10036175, 30108525]

約数ペア:

[(1, 30108525), (3, 10036175), (5, 6021705), (15, 2007235), (25, 1204341), (29, 1038225), (75, 401447), (87, 346075), (109, 276225), (127, 237075), (145, 207645), (327, 92075), (381, 79025), (435, 69215), (545, 55245), (635, 47415), (725, 41529), (1635, 18415), (1905, 15805), (2175, 13843), (2725, 11049), (3161, 9525), (3175, 9483), (3683, 8175)]