13309852450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{298093}}^1$

素因数の和:298171

約数の個数: 48

約数和(自身を含む): 26613832320

約数和(自身を除く): 13303979870

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1786, 2350, 4465, 8930, 22325, 44650, 298093, 596186, 1490465, 2980930, 5663767, 7452325, 11327534, 14010371, 14904650, 28020742, 28318835, 56637670, 70051855, 140103710, 141594175, 266197049, 283188350, 350259275, 532394098, 700518550, 1330985245, 2661970490, 6654926225, 13309852450]

約数ペア:

[(1, 13309852450), (2, 6654926225), (5, 2661970490), (10, 1330985245), (19, 700518550), (25, 532394098), (38, 350259275), (47, 283188350), (50, 266197049), (94, 141594175), (95, 140103710), (190, 70051855), (235, 56637670), (470, 28318835), (475, 28020742), (893, 14904650), (950, 14010371), (1175, 11327534), (1786, 7452325), (2350, 5663767), (4465, 2980930), (8930, 1490465), (22325, 596186), (44650, 298093)]