31300106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28403}}^1$

素因数の和:28453

約数の個数: 16

約数和(自身を含む): 51127200

約数和(自身を除く): 19827094

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 28403, 56806, 539657, 823687, 1079314, 1647374, 15650053, 31300106]

約数ペア:

[(1, 31300106), (2, 15650053), (19, 1647374), (29, 1079314), (38, 823687), (58, 539657), (551, 56806), (1102, 28403)]