12782910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 23505090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2099, 3045, 4198, 6090, 6297, 10495, 12594, 14693, 20990, 29386, 31485, 44079, 60871, 62970, 73465, 88158, 121742, 146930, 182613, 220395, 304355, 365226, 426097, 440790, 608710, 852194, 913065, 1278291, 1826130, 2130485, 2556582, 4260970, 6391455, 12782910]

約数ペア:

[(1, 12782910), (2, 6391455), (3, 4260970), (5, 2556582), (6, 2130485), (7, 1826130), (10, 1278291), (14, 913065), (15, 852194), (21, 608710), (29, 440790), (30, 426097), (35, 365226), (42, 304355), (58, 220395), (70, 182613), (87, 146930), (105, 121742), (145, 88158), (174, 73465), (203, 62970), (210, 60871), (290, 44079), (406, 31485), (435, 29386), (609, 20990), (870, 14693), (1015, 12594), (1218, 10495), (2030, 6297), (2099, 6090), (3045, 4198)]