13005570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4871}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 31570560

約数和(自身を除く): 18564990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 4871, 9742, 14613, 24355, 29226, 48710, 73065, 146130, 433519, 867038, 1300557, 2167595, 2601114, 4335190, 6502785, 13005570]

約数ペア:

[(1, 13005570), (2, 6502785), (3, 4335190), (5, 2601114), (6, 2167595), (10, 1300557), (15, 867038), (30, 433519), (89, 146130), (178, 73065), (267, 48710), (445, 29226), (534, 24355), (890, 14613), (1335, 9742), (2670, 4871)]