2304580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 4921560

約数和(自身を除く): 2616980

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1889, 3778, 7556, 9445, 18890, 37780, 115229, 230458, 460916, 576145, 1152290, 2304580]

約数ペア:

[(1, 2304580), (2, 1152290), (4, 576145), (5, 460916), (10, 230458), (20, 115229), (61, 37780), (122, 18890), (244, 9445), (305, 7556), (610, 3778), (1220, 1889)]