14288060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 17463940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 349, 356, 445, 460, 698, 890, 1396, 1745, 1780, 2047, 3490, 4094, 6980, 8027, 8188, 10235, 16054, 20470, 31061, 32108, 40135, 40940, 62122, 80270, 124244, 155305, 160540, 310610, 621220, 714403, 1428806, 2857612, 3572015, 7144030, 14288060]

約数ペア:

[(1, 14288060), (2, 7144030), (4, 3572015), (5, 2857612), (10, 1428806), (20, 714403), (23, 621220), (46, 310610), (89, 160540), (92, 155305), (115, 124244), (178, 80270), (230, 62122), (349, 40940), (356, 40135), (445, 32108), (460, 31061), (698, 20470), (890, 16054), (1396, 10235), (1745, 8188), (1780, 8027), (2047, 6980), (3490, 4094)]