30973218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 69932160

約数和(自身を除く): 38958942

約数列:

[1, 2, 3, 6, 17, 29, 34, 37, 51, 58, 74, 87, 102, 111, 174, 222, 283, 493, 566, 629, 849, 986, 1073, 1258, 1479, 1698, 1887, 2146, 2958, 3219, 3774, 4811, 6438, 8207, 9622, 10471, 14433, 16414, 18241, 20942, 24621, 28866, 31413, 36482, 49242, 54723, 62826, 109446, 139519, 178007, 279038, 303659, 356014, 418557, 534021, 607318, 837114, 910977, 1068042, 1821954, 5162203, 10324406, 15486609, 30973218]

約数ペア:

[(1, 30973218), (2, 15486609), (3, 10324406), (6, 5162203), (17, 1821954), (29, 1068042), (34, 910977), (37, 837114), (51, 607318), (58, 534021), (74, 418557), (87, 356014), (102, 303659), (111, 279038), (174, 178007), (222, 139519), (283, 109446), (493, 62826), (566, 54723), (629, 49242), (849, 36482), (986, 31413), (1073, 28866), (1258, 24621), (1479, 20942), (1698, 18241), (1887, 16414), (2146, 14433), (2958, 10471), (3219, 9622), (3774, 8207), (4811, 6438)]