30499288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 61608960

約数和(自身を除く): 31109672

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5347, 5704, 10694, 21388, 42776, 122981, 165757, 245962, 331514, 491924, 663028, 983848, 1326056, 3812411, 7624822, 15249644, 30499288]

約数ペア:

[(1, 30499288), (2, 15249644), (4, 7624822), (8, 3812411), (23, 1326056), (31, 983848), (46, 663028), (62, 491924), (92, 331514), (124, 245962), (184, 165757), (248, 122981), (713, 42776), (1426, 21388), (2852, 10694), (5347, 5704)]