29449245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 55486080

約数和(自身を除く): 26036835

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 103, 105, 147, 245, 309, 389, 515, 721, 735, 1167, 1545, 1945, 2163, 2723, 3605, 5047, 5835, 8169, 10815, 13615, 15141, 19061, 25235, 40067, 40845, 57183, 75705, 95305, 120201, 200335, 280469, 285915, 601005, 841407, 1402345, 1963283, 4207035, 5889849, 9816415, 29449245]

約数ペア:

[(1, 29449245), (3, 9816415), (5, 5889849), (7, 4207035), (15, 1963283), (21, 1402345), (35, 841407), (49, 601005), (103, 285915), (105, 280469), (147, 200335), (245, 120201), (309, 95305), (389, 75705), (515, 57183), (721, 40845), (735, 40067), (1167, 25235), (1545, 19061), (1945, 15141), (2163, 13615), (2723, 10815), (3605, 8169), (5047, 5835)]