30735692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2442

約数の個数: 36

約数和(自身を含む): 61334280

約数和(自身を除く): 30598588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 2393, 3211, 4786, 6422, 9572, 12844, 31109, 45467, 62218, 90934, 124436, 181868, 404417, 591071, 808834, 1182142, 1617668, 2364284, 7683923, 15367846, 30735692]

約数ペア:

[(1, 30735692), (2, 15367846), (4, 7683923), (13, 2364284), (19, 1617668), (26, 1182142), (38, 808834), (52, 591071), (76, 404417), (169, 181868), (247, 124436), (338, 90934), (494, 62218), (676, 45467), (988, 31109), (2393, 12844), (3211, 9572), (4786, 6422)]