2743016820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{972701}}^1$

素因数の和:972760

約数の個数: 48

約数和(自身を含む): 7843868928

約数和(自身を除く): 5100852108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 972701, 1945402, 2918103, 3890804, 4863505, 5836206, 9727010, 11672412, 14590515, 19454020, 29181030, 45716947, 58362060, 91433894, 137150841, 182867788, 228584735, 274301682, 457169470, 548603364, 685754205, 914338940, 1371508410, 2743016820]

約数ペア:

[(1, 2743016820), (2, 1371508410), (3, 914338940), (4, 685754205), (5, 548603364), (6, 457169470), (10, 274301682), (12, 228584735), (15, 182867788), (20, 137150841), (30, 91433894), (47, 58362060), (60, 45716947), (94, 29181030), (141, 19454020), (188, 14590515), (235, 11672412), (282, 9727010), (470, 5836206), (564, 4863505), (705, 3890804), (940, 2918103), (1410, 1945402), (2820, 972701)]