2199036780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{230507}}^1$

素因数の和:230575

約数の個数: 72

約数和(自身を含む): 6796297872

約数和(自身を除く): 4597261092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 230507, 461014, 691521, 922028, 1152535, 1383042, 2074563, 2305070, 2766084, 3457605, 4149126, 4610140, 6915210, 8298252, 10372815, 12216871, 13830420, 20745630, 24433742, 36650613, 41491260, 48867484, 61084355, 73301226, 109951839, 122168710, 146602452, 183253065, 219903678, 244337420, 366506130, 439807356, 549759195, 733012260, 1099518390, 2199036780]

約数ペア:

[(1, 2199036780), (2, 1099518390), (3, 733012260), (4, 549759195), (5, 439807356), (6, 366506130), (9, 244337420), (10, 219903678), (12, 183253065), (15, 146602452), (18, 122168710), (20, 109951839), (30, 73301226), (36, 61084355), (45, 48867484), (53, 41491260), (60, 36650613), (90, 24433742), (106, 20745630), (159, 13830420), (180, 12216871), (212, 10372815), (265, 8298252), (318, 6915210), (477, 4610140), (530, 4149126), (636, 3457605), (795, 2766084), (954, 2305070), (1060, 2074563), (1590, 1383042), (1908, 1152535), (2385, 922028), (3180, 691521), (4770, 461014), (9540, 230507)]