305784252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{447053}}^1$

素因数の和:447082

約数の個数: 36

約数和(自身を含む): 813638280

約数和(自身を除く): 507854028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 447053, 894106, 1341159, 1788212, 2682318, 4023477, 5364636, 8046954, 8494007, 16093908, 16988014, 25482021, 33976028, 50964042, 76446063, 101928084, 152892126, 305784252]

約数ペア:

[(1, 305784252), (2, 152892126), (3, 101928084), (4, 76446063), (6, 50964042), (9, 33976028), (12, 25482021), (18, 16988014), (19, 16093908), (36, 8494007), (38, 8046954), (57, 5364636), (76, 4023477), (114, 2682318), (171, 1788212), (228, 1341159), (342, 894106), (684, 447053)]