30276372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15708

約数の個数: 48

約数和(自身を含む): 84252672

約数和(自身を除く): 53976300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 15671, 31342, 47013, 62684, 94026, 109697, 188052, 219394, 329091, 360433, 438788, 658182, 720866, 1081299, 1316364, 1441732, 2162598, 2523031, 4325196, 5046062, 7569093, 10092124, 15138186, 30276372]

約数ペア:

[(1, 30276372), (2, 15138186), (3, 10092124), (4, 7569093), (6, 5046062), (7, 4325196), (12, 2523031), (14, 2162598), (21, 1441732), (23, 1316364), (28, 1081299), (42, 720866), (46, 658182), (69, 438788), (84, 360433), (92, 329091), (138, 219394), (161, 188052), (276, 109697), (322, 94026), (483, 62684), (644, 47013), (966, 31342), (1932, 15671)]