31263307.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 302469120

約数和(自身を除く): 170528718

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 59, 62, 66, 93, 118, 177, 186, 341, 354, 649, 682, 1023, 1093, 1298, 1829, 1947, 2046, 2186, 3279, 3658, 3894, 5487, 6558, 10974, 12023, 20119, 24046, 33883, 36069, 40238, 60357, 64487, 67766, 72138, 101649, 120714, 128974, 193461, 203298, 372713, 386922, 709357, 745426, 1118139, 1418714, 1999097, 2128071, 2236278, 3998194, 4256142, 5997291, 11994582, 21990067, 43980134, 65970201, 131940402]

約数ペア:

[(1, 131940402), (2, 65970201), (3, 43980134), (6, 21990067), (11, 11994582), (22, 5997291), (31, 4256142), (33, 3998194), (59, 2236278), (62, 2128071), (66, 1999097), (93, 1418714), (118, 1118139), (177, 745426), (186, 709357), (341, 386922), (354, 372713), (649, 203298), (682, 193461), (1023, 128974), (1093, 120714), (1298, 101649), (1829, 72138), (1947, 67766), (2046, 64487), (2186, 60357), (3279, 40238), (3658, 36069), (3894, 33883), (5487, 24046), (6558, 20119), (10974, 12023)]