31692834

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 39068766

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 139, 159, 239, 278, 318, 417, 477, 478, 717, 834, 954, 1251, 1434, 2151, 2502, 4302, 7367, 12667, 14734, 22101, 25334, 33221, 38001, 44202, 66303, 66442, 76002, 99663, 114003, 132606, 199326, 228006, 298989, 597978, 1760713, 3521426, 5282139, 10564278, 15846417, 31692834]

約数ペア:

[(1, 31692834), (2, 15846417), (3, 10564278), (6, 5282139), (9, 3521426), (18, 1760713), (53, 597978), (106, 298989), (139, 228006), (159, 199326), (239, 132606), (278, 114003), (318, 99663), (417, 76002), (477, 66442), (478, 66303), (717, 44202), (834, 38001), (954, 33221), (1251, 25334), (1434, 22101), (2151, 14734), (2502, 12667), (4302, 7367)]