2648010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 6463872

約数和(自身を除く): 3815862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1447, 1830, 2894, 4341, 7235, 8682, 14470, 21705, 43410, 88267, 176534, 264801, 441335, 529602, 882670, 1324005, 2648010]

約数ペア:

[(1, 2648010), (2, 1324005), (3, 882670), (5, 529602), (6, 441335), (10, 264801), (15, 176534), (30, 88267), (61, 43410), (122, 21705), (183, 14470), (305, 8682), (366, 7235), (610, 4341), (915, 2894), (1447, 1830)]