2280450003

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 3486193920

約数和(自身を除く): 1205743917

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 169, 377, 507, 559, 1131, 1247, 1677, 3607, 3741, 4901, 7267, 10821, 14703, 16211, 21801, 46891, 48633, 104603, 140673, 155101, 210743, 313809, 465303, 609583, 632229, 1359839, 1828749, 2016313, 4079517, 4497929, 6048939, 13493787, 17677907, 26212069, 53033721, 58473077, 78636207, 175419231, 760150001, 2280450003]

約数ペア:

[(1, 2280450003), (3, 760150001), (13, 175419231), (29, 78636207), (39, 58473077), (43, 53033721), (87, 26212069), (129, 17677907), (169, 13493787), (377, 6048939), (507, 4497929), (559, 4079517), (1131, 2016313), (1247, 1828749), (1677, 1359839), (3607, 632229), (3741, 609583), (4901, 465303), (7267, 313809), (10821, 210743), (14703, 155101), (16211, 140673), (21801, 104603), (46891, 48633)]