30413325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 52822016

約数和(自身を除く): 22408691

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 103, 127, 155, 309, 381, 465, 515, 635, 775, 1545, 1905, 2325, 2575, 3175, 3193, 3937, 7725, 9525, 9579, 11811, 13081, 15965, 19685, 39243, 47895, 59055, 65405, 79825, 98425, 196215, 239475, 295275, 327025, 405511, 981075, 1216533, 2027555, 6082665, 10137775, 30413325]

約数ペア:

[(1, 30413325), (3, 10137775), (5, 6082665), (15, 2027555), (25, 1216533), (31, 981075), (75, 405511), (93, 327025), (103, 295275), (127, 239475), (155, 196215), (309, 98425), (381, 79825), (465, 65405), (515, 59055), (635, 47895), (775, 39243), (1545, 19685), (1905, 15965), (2325, 13081), (2575, 11811), (3175, 9579), (3193, 9525), (3937, 7725)]