1886098410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6551}}^1$

素因数の和:7028

約数の個数: 96

約数和(自身を含む): 5617527552

約数和(自身を除く): 3731429142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 457, 630, 914, 1371, 2285, 2742, 3199, 4113, 4570, 6398, 6551, 6855, 8226, 9597, 13102, 13710, 15995, 19194, 19653, 20565, 28791, 31990, 32755, 39306, 41130, 45857, 47985, 57582, 58959, 65510, 91714, 95970, 98265, 117918, 137571, 143955, 196530, 229285, 275142, 287910, 294795, 412713, 458570, 589590, 687855, 825426, 1375710, 2063565, 2993807, 4127130, 5987614, 8981421, 14969035, 17962842, 20956649, 26944263, 29938070, 41913298, 44907105, 53888526, 62869947, 89814210, 104783245, 125739894, 134721315, 188609841, 209566490, 269442630, 314349735, 377219682, 628699470, 943049205, 1886098410]

約数ペア:

[(1, 1886098410), (2, 943049205), (3, 628699470), (5, 377219682), (6, 314349735), (7, 269442630), (9, 209566490), (10, 188609841), (14, 134721315), (15, 125739894), (18, 104783245), (21, 89814210), (30, 62869947), (35, 53888526), (42, 44907105), (45, 41913298), (63, 29938070), (70, 26944263), (90, 20956649), (105, 17962842), (126, 14969035), (210, 8981421), (315, 5987614), (457, 4127130), (630, 2993807), (914, 2063565), (1371, 1375710), (2285, 825426), (2742, 687855), (3199, 589590), (4113, 458570), (4570, 412713), (6398, 294795), (6551, 287910), (6855, 275142), (8226, 229285), (9597, 196530), (13102, 143955), (13710, 137571), (15995, 117918), (19194, 98265), (19653, 95970), (20565, 91714), (28791, 65510), (31990, 58959), (32755, 57582), (39306, 47985), (41130, 45857)]