30284442

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9872

約数の個数: 40

約数和(自身を含む): 71438400

約数和(自身を除く): 41153958

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 9839, 19678, 29517, 59034, 88551, 177102, 186941, 265653, 373882, 531306, 560823, 796959, 1121646, 1593918, 1682469, 3364938, 5047407, 10094814, 15142221, 30284442]

約数ペア:

[(1, 30284442), (2, 15142221), (3, 10094814), (6, 5047407), (9, 3364938), (18, 1682469), (19, 1593918), (27, 1121646), (38, 796959), (54, 560823), (57, 531306), (81, 373882), (114, 265653), (162, 186941), (171, 177102), (342, 88551), (513, 59034), (1026, 29517), (1539, 19678), (3078, 9839)]