228889770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10853}}^1$

素因数の和:10919

約数の個数: 64

約数和(自身を含む): 593930880

約数和(自身を除く): 365041110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 7030, 10545, 10853, 21090, 21706, 32559, 54265, 65118, 108530, 162795, 206207, 325590, 401561, 412414, 618621, 803122, 1031035, 1204683, 1237242, 2007805, 2062070, 2409366, 3093105, 4015610, 6023415, 6186210, 7629659, 12046830, 15259318, 22888977, 38148295, 45777954, 76296590, 114444885, 228889770]

約数ペア:

[(1, 228889770), (2, 114444885), (3, 76296590), (5, 45777954), (6, 38148295), (10, 22888977), (15, 15259318), (19, 12046830), (30, 7629659), (37, 6186210), (38, 6023415), (57, 4015610), (74, 3093105), (95, 2409366), (111, 2062070), (114, 2007805), (185, 1237242), (190, 1204683), (222, 1031035), (285, 803122), (370, 618621), (555, 412414), (570, 401561), (703, 325590), (1110, 206207), (1406, 162795), (2109, 108530), (3515, 65118), (4218, 54265), (7030, 32559), (10545, 21706), (10853, 21090)]