31974702

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 66693120

約数和(自身を除く): 34718418

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 1669, 3193, 3338, 5007, 6386, 9579, 10014, 19158, 51739, 103478, 155217, 171907, 310434, 343814, 515721, 1031442, 5329117, 10658234, 15987351, 31974702]

約数ペア:

[(1, 31974702), (2, 15987351), (3, 10658234), (6, 5329117), (31, 1031442), (62, 515721), (93, 343814), (103, 310434), (186, 171907), (206, 155217), (309, 103478), (618, 51739), (1669, 19158), (3193, 10014), (3338, 9579), (5007, 6386)]