54537230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6983}}^1$

素因数の和:7072

約数の個数: 32

約数和(自身を含む): 108615168

約数和(自身を除く): 54077938

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 6983, 7810, 13966, 34915, 69830, 76813, 153626, 384065, 495793, 768130, 991586, 2478965, 4957930, 5453723, 10907446, 27268615, 54537230]

約数ペア:

[(1, 54537230), (2, 27268615), (5, 10907446), (10, 5453723), (11, 4957930), (22, 2478965), (55, 991586), (71, 768130), (110, 495793), (142, 384065), (355, 153626), (710, 76813), (781, 69830), (1562, 34915), (3905, 13966), (6983, 7810)]