2247129090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{860969}}^1$

素因数の和:861011

約数の個数: 48

約数和(自身を含む): 6044009400

約数和(自身を除く): 3796880310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 860969, 1721938, 2582907, 4304845, 5165814, 7748721, 8609690, 12914535, 15497442, 24968101, 25829070, 38743605, 49936202, 74904303, 77487210, 124840505, 149808606, 224712909, 249681010, 374521515, 449425818, 749043030, 1123564545, 2247129090]

約数ペア:

[(1, 2247129090), (2, 1123564545), (3, 749043030), (5, 449425818), (6, 374521515), (9, 249681010), (10, 224712909), (15, 149808606), (18, 124840505), (29, 77487210), (30, 74904303), (45, 49936202), (58, 38743605), (87, 25829070), (90, 24968101), (145, 15497442), (174, 12914535), (261, 8609690), (290, 7748721), (435, 5165814), (522, 4304845), (870, 2582907), (1305, 1721938), (2610, 860969)]