30206295

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 64896000

約数和(自身を除く): 34689705

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 95, 103, 105, 133, 147, 171, 245, 285, 309, 315, 343, 399, 441, 515, 665, 721, 735, 855, 927, 931, 1029, 1197, 1545, 1715, 1957, 1995, 2163, 2205, 2793, 3087, 3605, 4635, 4655, 5047, 5145, 5871, 5985, 6489, 6517, 8379, 9785, 10815, 13699, 13965, 15141, 15435, 17613, 19551, 25235, 29355, 32445, 32585, 35329, 41097, 41895, 45423, 58653, 68495, 75705, 88065, 95893, 97755, 105987, 123291, 176645, 205485, 227115, 287679, 293265, 317961, 479465, 529935, 616455, 671251, 863037, 1438395, 1589805, 2013753, 3356255, 4315185, 6041259, 10068765, 30206295]

約数ペア:

[(1, 30206295), (3, 10068765), (5, 6041259), (7, 4315185), (9, 3356255), (15, 2013753), (19, 1589805), (21, 1438395), (35, 863037), (45, 671251), (49, 616455), (57, 529935), (63, 479465), (95, 317961), (103, 293265), (105, 287679), (133, 227115), (147, 205485), (171, 176645), (245, 123291), (285, 105987), (309, 97755), (315, 95893), (343, 88065), (399, 75705), (441, 68495), (515, 58653), (665, 45423), (721, 41895), (735, 41097), (855, 35329), (927, 32585), (931, 32445), (1029, 29355), (1197, 25235), (1545, 19551), (1715, 17613), (1957, 15435), (1995, 15141), (2163, 13965), (2205, 13699), (2793, 10815), (3087, 9785), (3605, 8379), (4635, 6517), (4655, 6489), (5047, 5985), (5145, 5871)]