30715437

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 13636563

約数列:

[1, 3, 29, 41, 79, 87, 109, 123, 237, 327, 1189, 2291, 3161, 3239, 3567, 4469, 6873, 8611, 9483, 9717, 13407, 25833, 93931, 129601, 249719, 281793, 353051, 388803, 749157, 1059153, 10238479, 30715437]

約数ペア:

[(1, 30715437), (3, 10238479), (29, 1059153), (41, 749157), (79, 388803), (87, 353051), (109, 281793), (123, 249719), (237, 129601), (327, 93931), (1189, 25833), (2291, 13407), (3161, 9717), (3239, 9483), (3567, 8611), (4469, 6873)]