30130434

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5119}}^1$

素因数の和:5239

約数の個数: 32

約数和(自身を含む): 67584000

約数和(自身を除く): 37453566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5119, 5886, 10238, 15357, 30714, 46071, 92142, 138213, 276426, 557971, 1115942, 1673913, 3347826, 5021739, 10043478, 15065217, 30130434]

約数ペア:

[(1, 30130434), (2, 15065217), (3, 10043478), (6, 5021739), (9, 3347826), (18, 1673913), (27, 1115942), (54, 557971), (109, 276426), (218, 138213), (327, 92142), (654, 46071), (981, 30714), (1962, 15357), (2943, 10238), (5119, 5886)]