30192646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 54295920

約数和(自身を除く): 24103274

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 121, 179, 187, 242, 358, 374, 451, 697, 902, 1394, 1969, 2057, 3043, 3938, 4114, 4961, 6086, 7339, 7667, 9922, 14678, 15334, 21659, 33473, 43318, 66946, 80729, 84337, 124763, 161458, 168674, 249526, 368203, 736406, 888019, 1372393, 1776038, 2744786, 15096323, 30192646]

約数ペア:

[(1, 30192646), (2, 15096323), (11, 2744786), (17, 1776038), (22, 1372393), (34, 888019), (41, 736406), (82, 368203), (121, 249526), (179, 168674), (187, 161458), (242, 124763), (358, 84337), (374, 80729), (451, 66946), (697, 43318), (902, 33473), (1394, 21659), (1969, 15334), (2057, 14678), (3043, 9922), (3938, 7667), (4114, 7339), (4961, 6086)]