2141035290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2467}}^1\times {\mathrm{9643}}^1$

素因数の和:12123

約数の個数: 48

約数和(自身を含む): 5569525728

約数和(自身を除く): 3428490438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2467, 4934, 7401, 9643, 12335, 14802, 19286, 22203, 24670, 28929, 37005, 44406, 48215, 57858, 74010, 86787, 96430, 111015, 144645, 173574, 222030, 289290, 433935, 867870, 23789281, 47578562, 71367843, 118946405, 142735686, 214103529, 237892810, 356839215, 428207058, 713678430, 1070517645, 2141035290]

約数ペア:

[(1, 2141035290), (2, 1070517645), (3, 713678430), (5, 428207058), (6, 356839215), (9, 237892810), (10, 214103529), (15, 142735686), (18, 118946405), (30, 71367843), (45, 47578562), (90, 23789281), (2467, 867870), (4934, 433935), (7401, 289290), (9643, 222030), (12335, 173574), (14802, 144645), (19286, 111015), (22203, 96430), (24670, 86787), (28929, 74010), (37005, 57858), (44406, 48215)]