15692116780

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1\times {\mathrm{3527}}^1$

素因数の和:5178

約数の個数: 48

約数和(自身を含む): 33206241600

約数和(自身を除く): 17514124820

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 1493, 2980, 2986, 3527, 5972, 7054, 7465, 14108, 14930, 17635, 29860, 35270, 70540, 222457, 444914, 525523, 889828, 1051046, 1112285, 2102092, 2224570, 2627615, 4449140, 5255230, 5265811, 10510460, 10531622, 21063244, 26329055, 52658110, 105316220, 784605839, 1569211678, 3138423356, 3923029195, 7846058390, 15692116780]

約数ペア:

[(1, 15692116780), (2, 7846058390), (4, 3923029195), (5, 3138423356), (10, 1569211678), (20, 784605839), (149, 105316220), (298, 52658110), (596, 26329055), (745, 21063244), (1490, 10531622), (1493, 10510460), (2980, 5265811), (2986, 5255230), (3527, 4449140), (5972, 2627615), (7054, 2224570), (7465, 2102092), (14108, 1112285), (14930, 1051046), (17635, 889828), (29860, 525523), (35270, 444914), (70540, 222457)]