572645940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{502321}}^1$

素因数の和:502352

約数の個数: 48

約数和(自身を含む): 1687801920

約数和(自身を除く): 1115155980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 502321, 1004642, 1506963, 2009284, 2511605, 3013926, 5023210, 6027852, 7534815, 9544099, 10046420, 15069630, 19088198, 28632297, 30139260, 38176396, 47720495, 57264594, 95440990, 114529188, 143161485, 190881980, 286322970, 572645940]

約数ペア:

[(1, 572645940), (2, 286322970), (3, 190881980), (4, 143161485), (5, 114529188), (6, 95440990), (10, 57264594), (12, 47720495), (15, 38176396), (19, 30139260), (20, 28632297), (30, 19088198), (38, 15069630), (57, 10046420), (60, 9544099), (76, 7534815), (95, 6027852), (114, 5023210), (190, 3013926), (228, 2511605), (285, 2009284), (380, 1506963), (570, 1004642), (1140, 502321)]